CN105723633B

CN105723633B - Tunable optical device, optical network unit and passive optical network

Info

Publication number: CN105723633B
Application number: CN201480000874.5A
Authority: CN
Inventors: 刘德坤; 雷星宇; 吴徐明; 王志刚
Original assignee: Huawei Technologies Co Ltd; Wuhan Huagong Genuine Optics Tech Co Ltd
Current assignee: Huawei Technologies Co Ltd; Wuhan Huagong Genuine Optics Tech Co Ltd
Priority date: 2014-07-30
Filing date: 2014-07-30
Publication date: 2019-07-26
Anticipated expiration: 2034-07-30
Also published as: WO2016015262A1; CN105723633A

Abstract

A kind of tunable optical device (100), including receiver (40), light emission component (10), optical diaphragm (20) and selective transmission component (30)；Light emission component (10) includes laser (12) and cold-making block (11), laser (12) is installed on cold-making block (11), cold-making block (11) presets the operating temperature of one first operating temperature and detection laser (12), when cold-making block (11) detects that operating temperature is greater than the first operating temperature, cold-making block (11), which starts and controls operating temperature, remains the first operating temperature, so that laser (12) issues the first light beam that wavelength is the first operation wavelength；Optical Distribution Network transmission includes the second light beam of the light of at least one wavelength；Selective transmission component (30) includes the first adjustable diaphragm (31) and at least one heating member (32), optical diaphragm (20) reflects the second light beam to the first adjustable diaphragm (31), first adjustable diaphragm (31) selectively transmits the light for the wavelength that matches with the first adjustable diaphragm (31) Current Temperatures, heating member (32) presets one second operating temperature, so that the light for the second operation wavelength that the second light beam and the second operating temperature match passes through the first adjustable diaphragm (31), and it is received by the receiver (40), the transmitting-receiving that above structure realizes coaxial two-direction is adjustable.

Description

Tunable optical device, optical network unit and passive optical network

Technical field

The present invention relates to optical communication field more particularly to a kind of tunable optical devices, optical network unit and passive optical network System.

Background technique

Tunable optical device is one of core devices of fiber optic communication field, is the adaptability and flexibility for improving optical-fiber network Key technology, a specific wavelength can be selected in a transmission bandwidth, not only may make user occupancy less resource, And manufacturer without making and repairing big metering device can maintain normal operation simultaneously.

Tunable optical device mainly includes adjustable transmitter and tunable receiver, wherein the core device of the adjustable transmitter Part is tunable laser, and the core devices of the tunable receiver are tunable filters.Due to complicated technique and it is high at This, the tunable laser and tunable filter are less applied in access net.However, with passive optical network (Passive Optical Network, PON) technology development and wavelength-division multiplex (Wavelength-Division Multiplexing, WDM) infiltration of the technology to access net field, especially with time division multiplexing/wavelength-division multiplex (Time-Wavelength- Division Multiplexing, TWDM) mixing PON technology development, the demand to inexpensive tunable optical device is increasingly Urgently.

In TWDM PON, optical network unit (the Optical Network that is made of adjustable transmitter and tunable filter Unit, ONU) be TWDM PON technology core devices.In numerous tunable filter technologies, it is based on the adjustable filtering of temperature Device and laser become one of direction of research due to having many advantages, such as that at low cost, small in size and adjustability is high.It is existing to be based on In the adjustable tunable optical device of temperature, generally by tunable filter and receiver design in the same cavity, however, this Structure design is very high to technique requirement, and production cost is higher, and the heat that the heating member in tunable filter generates at work Amount will increase cavity inside temperature, have a negative impact to the chip sensitivity of receiver, be unable to satisfy requirement.

Summary of the invention

In view of this, the purpose of the present invention is to provide a kind of tunable optical device adjusted based on temperature and having this can The optical network unit and passive optical network for tuning optical device, by existing by adjustable transmitter and with tunable filter combination Together, the transmitting-receiving adjustable structure design of coaxial two-direction is realized, and due to separating tunable filter and receiver, thus When the tunable filter works, the receiving sensitivity of receiver will not influence.

In a first aspect, providing a kind of tunable optical device, including receiver, light emission component, optical diaphragm and selection Transmission component；

The light emission component includes laser and cold-making block, and the laser is installed on the cold-making block, the system Cold piece of default one first operating temperature and the operating temperature for detecting the laser, when the cold-making block detects the work temperature When degree is greater than first operating temperature, the cold-making block, which starts and controls the operating temperature of the laser, remains described the One operating temperature, so that the laser issues the first light that wavelength is the first operation wavelength based on first operating temperature Beam；

The optical diaphragm is set between the emitting module and Optical Distribution Network, and transmits first light beam to light Network is distributed, what the optical diaphragm received the Optical Distribution Network transmission includes the second light of the light of at least one wavelength Beam；

The selective transmission component is set between the optical diaphragm and the receiver, the selective transmission component packet The first adjustable diaphragm and at least one heating member are included, at least one described heating member is fixed on first adjustable diaphragm, institute It states optical diaphragm and reflects second light beam to first adjustable diaphragm, first adjustable diaphragm is selectively transmitted and is somebody's turn to do First adjustable diaphragm Current Temperatures match the light of wavelength, and the heating member presets one second operating temperature, so that described second The light for the second operation wavelength that light beam and second operating temperature match is connect by first adjustable diaphragm by described Device is received to receive.

In the second possible implementation of the first aspect, the light emission component further includes pedestal and pipe cap, institute The cap bottom for stating pipe cap is installed on the pedestal, and forms an accommodating cavity, the laser and the cold-making block with the pedestal It is set in the accommodating cavity, the first light hole is offered on the crown of the pipe cap, the light-emitting window of the laser is directed at institute State the first light hole.

In a third possible implementation of the first aspect, the light emission component further includes the first heat-conducting block, institute It states and offers aperture on pedestal, one end of first heat-conducting block is protruded into the accommodating cavity by the aperture and is fixed on institute It states on pedestal, the cold-making block is fixed on first heat-conducting block, which absorbs the laser works and produce when starting Raw heat is simultaneously given out the heat by first heat-conducting block.

In a fourth possible implementation of the first aspect, the light emission component further includes circuit module, described One end of circuit module is protruded into the accommodating cavity by the aperture on the pedestal and is fixed on the pedestal and described first Between heat-conducting block, the circuit module and the laser and the cold-making block are electrically connected.

In the fifth possible implementation of the first aspect, the light emission component further include the first lens and light every From device, first lens are set in the accommodating cavity, and are located at the light-emitting window and first light hole of the laser Between, the optoisolator is set on the outer surface of the crown of the pipe cap, and first light hole, first lens And the optoisolator is located in same optical axis.

In the sixth possible implementation of the first aspect, the light emission component further includes fixed frame, the cap A mounting groove is opened up on top, the fixed frame includes the first cavity and the second cavity, and institute is fixed in one end of first cavity State on mounting groove, and first lens are set to first inside cavity and are directed at first light hole, the light every It is fixed on second cavity from device, and first light hole, the first lens, optoisolator are located in same optical axis.

In a seventh possible implementation of the first aspect, first lens are installed on the crown of the pipe cap On, and it is directed at the light-emitting window, the light-emitting window, first lens and the optoisolator are located in same optical axis.

In the 8th kind of possible implementation of first aspect, the optical diaphragm is 45 degree of diaphragms, the laser The first light beam issued is transmitted to the Optical Distribution Network transmission through the optical diaphragm, and is received by optical line terminal, institute It states optical line terminal to emit the second light beam and be transmitted to the Optical Distribution Network, the Optical Distribution Network transmits second light beam The extremely optical diaphragm, and after the surface emitting of the optical diaphragm, it is transmitted to the selective transmission component.

In the 9th kind of possible implementation of first aspect, the selective transmission component further includes at least one temperature Induction pieces, at least one described temperature sense part are fixed on first adjustable diaphragm, to obtain first adjustable diaphragm Real time temperature information.

In the tenth kind of possible implementation of first aspect, the selective transmission component further include the first fixing piece and Second lens offer the second light hole on first fixing piece, and second lens are set in second light hole, First adjustable diaphragm is set on second light hole, and second light beam is transmitted to after converging second lens First adjustable diaphragm.

In a kind of the tenth possible implementation of first aspect, the selective transmission component further include optical isolation piece and Heat-insulating block, the optical isolation piece are set on second light hole, and the heat-insulating block is set to the optical isolation diaphragm and institute It states between the first adjustable diaphragm, the heat-insulating block offers third light hole, and third light hole alignment described second is logical Unthreaded hole.

In the 12nd kind of possible implementation of first aspect, the selective transmission component further includes routing module, The routing module is fixed on first fixing piece, and multiple mutually disconnected circuit paths are provided in the routing module, The heat generating member and the temperature sense part are electrically connected by routing and the circuit path.

In the 13rd kind of possible implementation of first aspect, the selective transmission component further includes second thermally conductive Block, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, described in the 4th light hole alignment First light hole and the second light hole, the heat generating member, temperature sense part and first adjustable diaphragm are both secured to described On two heat-conducting blocks, and first adjustable diaphragm is located on the 4th light hole.

In the 14th kind of possible implementation of first aspect, the selective transmission component further includes the second tunable membrane Piece, second adjustable diaphragm are set on first adjustable diaphragm.

In the 15th kind of possible implementation of first aspect, the tunable optical device further includes collimator assembly, The collimator assembly is set between the optical diaphragm and the Optical Distribution Network, the collimator assembly include the third lens and Lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge in the lock pin through the third lens, And the Optical Distribution Network is transmitted to by the optical fiber.

In the 16th kind of possible implementation of first aspect, the collimator assembly further includes casing, the second fixation Part, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and described sleeve pipe is fixed on second fixing piece, One end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at the sleeve The other end.

In the 17th kind of possible implementation of first aspect, the collimator assembly further includes lens carrier and adjusting Ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece and described in being aligned The third lens, the adjusting ring are fixed on second fixing piece, and position and angle for adjusting the lock pin, so that In the first light beam coupling to the lock pin after the third lens collimation.

In the 18th kind of possible implementation of first aspect, the tunable optical device further include the first soft board and Second soft board, first soft board and the circuit module are electrically connected, and second soft board electrically connects with the routing module It connects, first soft board and second soft board are for the printed circuit board outside electrically accessing.

In the 19th kind of possible implementation of first aspect, the tunable optical device further includes that third is thermally conductive Block, the third heat-conducting block are fixed on one end that first heat-conducting block exposes the accommodating cavity, by first heat-conducting block Received heat distributes.

Second aspect, the present invention also provides a kind of optical network units, including tunable optical described in above-mentioned any one Device.

The third aspect, invention further provides a kind of passive optical networks, including Optical Distribution Network and optical link Terminal and above-mentioned optical network unit.

Tunable optical device, optical network unit and passive optical network provided in an embodiment of the present invention, pass through the system The operating temperature of laser described in cold piece of real-time control, and adjusted by the heating member and control first adjustable diaphragm Operating temperature, thus the launch wavelength for realizing the laser can reconcile first adjustable diaphragm penetrate Wavelength tunable, Realize the transmitting-receiving adjustable structure design of the coaxial two-direction of the tunable optical device.In addition, in the heating member worked Cheng Zhong does not interfere with other assemblies, such as the sensitivity of the receiver and the optical isolation piece, meets actual use and wants It asks.

Detailed description of the invention

In order to illustrate more clearly of technical solution of the present invention, attached drawing needed in embodiment will be made below Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, general for this field For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of tunable optical device provided in an embodiment of the present invention.

Fig. 2 is the light path schematic diagram of tunable optical device shown in FIG. 1.

Fig. 3 is the structural schematic diagram for the light emission component that first embodiment of the invention provides.

Fig. 4 is the structural schematic diagram for the light emission component that second embodiment of the invention provides.

Fig. 5 is the structural schematic diagram for the selective transmission component that first embodiment of the invention provides.

Fig. 6 is a kind of routing schematic diagram of selective transmission component described in Fig. 5.

Fig. 7 is another routing schematic diagram of selective transmission component described in Fig. 5.

Fig. 8 is the structural schematic diagram for the selective transmission component that second embodiment of the invention provides.

Fig. 9 is the routing schematic diagram of selective transmission component described in Fig. 8.

Figure 10 is the structural schematic diagram for the selective transmission component that third embodiment of the invention provides.

Figure 11 is the routing schematic diagram of selective transmission component described in Figure 10.

Figure 12 is the structural schematic diagram for the collimator assembly that first embodiment of the invention provides.

Figure 13 is the structural schematic diagram of selective transmission component provided in an embodiment of the present invention and fixed shell.

Figure 14 is scheme of installation of the collimator assembly of second embodiment of the invention offer on tunable optical device.

Figure 15 is connection schematic diagram of the third heat-conducting block on fixed shell.

Figure 16 is the connection schematic diagram of first soft board and second soft board on fixed shell.

Figure 17 is the launch wavelength of laser with the variation schematic diagram of operating temperature.

Figure 18 is the architecture diagram of passive optical network provided in an embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1 and Fig. 2 is please referred to, the embodiment of the present invention provides a kind of tunable optical device 100, can be integrated in optical-fiber network list In first (Optical Network Unit, ONU), in time division multiplexing/wavelength-division multiplex (Time-Wavelength- Division Multiplexing, TWDM) in carry out light-receiving and light emitting, and the light of the tunable optical device 100 transmitting And the wavelength of received light is adjustable.The tunable optical device 100 includes light emission component 10, optical diaphragm 20, selection Transmission component 30 and receiver 40.

Also referring to Fig. 3, the light emission component 10 includes cold-making block 11 and laser 12, and the laser 12 is installed In on the cold-making block 11, which can issue the laser of Wavelength tunable according to the variation of its operating temperature.The laser Heat is generated when device 12 works and causes the variation of its operating temperature, the change of wavelength is emitted so as to cause it, wherein the laser Device 12 has the first operation wavelength, and the cold-making block 11 sets one first operating temperature, and first operating temperature is described sharp Light device 12 issues the operating temperature when light that wavelength is the first operation wavelength.In embodiments of the present invention, first operating wave An a length of fixed value, the operating temperature of the as described laser 12 is by the wavelength that emits when the first operating temperature；Wavelength can Tune is meant, for an ONU, it only needs to emit a kind of wavelength and receives a kind of wavelength, but is different ONU and is emitted Wavelength and received wavelength can be it is different, that is to say, that the first operation wavelength of different ONU can be it is different, Only need to adjust the first operating temperature of the cooling piece 11 at this time, so that it may the operation wavelength for adjusting different ONU, without more Change a laser.The cold-making block 11 can laser 12 described in real-time detection operating temperature, when the cold-making block 11 detects When being more than first operating temperature to the operating temperature of the laser 12, the cold-making block 11 starting refrigeration, and absorb institute The heat for stating the sending of laser 12, so that the operating temperature of the laser 12 remains first operating temperature, thus institute It states laser 12 and issues the first light beam that wavelength is the first operation wavelength.

Referring to Figure 4 together and Fig. 5, the optical diaphragm 20 can be 45 degree of diaphragms, be set to the light emission component Between 10 (or selective transmission components 30) and Optical Distribution Network (Optical Distribution Network, ODN).It is described to swash The first light beam that light device 12 emits can directly transmit the optical diaphragm 20 and transmit to the ODN, and finally by optical line terminal (Optical Line Terminal, OLT) is received.The OLT can also emit one second light beam, described in the second light beam warp ODN is transmitted to the optical diaphragm 20, and after the surface of the optical diaphragm 20 is reflected, is transmitted to the selective transmission Component 30, wherein second light beam includes the light of at least one wavelength.The selective transmission component 30 is set to the light It learns between diaphragm 20 and the receiver 40, which includes the first adjustable diaphragm 31 and at least one heating member 32, at least one described heating member 32 is placed on first adjustable diaphragm 31, and first adjustable diaphragm 31 can play filter The effect of wave, transmits the light of specific wavelength, and the light of other wavelength in addition to specific wavelength is forbidden to pass through, and can pass through described The specific wavelength of the light of first adjustable diaphragm 31 changes with the temperature change of first adjustable diaphragm 31.It is described to add Warmware 32 presets one second operating temperature, i.e. the heating member 32 controls first adjustable diaphragm 31 by own temperature adjusting Operating temperature be the second operating temperature (at this point, can be the second operation wavelength by the wavelength of first adjustable diaphragm 31), So that the light beam of a length of second operation wavelength of the second light beam medium wave transmits first adjustable diaphragm 31, the receiver 40 Receive transmitted light beam.

Referring to Fig. 3, Fig. 3 is the structural representation of the light emission component 10 of first embodiment provided in an embodiment of the present invention Figure.In embodiments of the present invention, the light emission component 10 further includes pedestal 13 and pipe cap 14, and the pipe cap 14 can be opened for one end The flat window cap of mouth, the whole cylindrical shape for being substantially in, and the cap bottom of the pipe cap 14 is opening-like, crown closure, with Form a cavity.The cap bottom of the pipe cap 14 is installed on the pedestal 13, and the pedestal 13 and the cap bottom can pass through card The mode closed or agreed with connects, so that the pedestal 13 is combined with the pipe cap 14 forms a closed accommodating cavity.The refrigeration Block 11 and the laser 12 are all set in the accommodating cavity, offer the first light hole 141 on the crown, and described first Light hole 141 is directed at the light-emitting window of the laser 12, then the first light beam that the laser 12 emits is logical by described first It is projected after unthreaded hole 141.

In an embodiment of the present invention, the light emission component 10 further includes the first heat-conducting block 15, can be higher by having The Heat Conduction Material of thermal conductivity is made.Aperture (not shown) is offered on the pedestal 13, one end of first heat-conducting block 15 is logical It crosses the aperture to protrude into the accommodating cavity, and is fixed together and protects with the pedestal 13 using the methods of solder or bonding Hold sufficient heat transfer.The cold-making block 11 is placed on first heat-conducting block 15, and between first heat-conducting block 15 Keep sufficient heat transfer.The cold-making block 11 can be semiconductor refrigerating block, and one end is hot end, and the other end is cold end, wherein The cold end keeps adequately contacting with the laser 12, and the hot end comes into full contact with first heat-conducting block 15 holding, To control the operating temperature of the laser 12.Specifically, the cold-making block 11 sets first operating temperature, the cold-making block The operating temperature of laser 12 described in 11 real-time detections, when the operating temperature of the laser 12 is more than first operating temperature When, the cold-making block 11 starting refrigeration, the cold end absorbs the heat that the laser 12 generates, and the hot end is by the heat Conduction gives out to first heat-conducting block 15 and by first heat-conducting block 15, so that the operating temperature of the laser 12 First operating temperature is remained, so that the laser 12 issues the first light beam that wavelength is the first operation wavelength.

In an embodiment of the present invention, the light emission component 10 further includes circuit module 16, and the circuit module 16 can For ceramic circuit block.The circuit module 16 is fixed on the pedestal 13, and one end is stretched by the aperture on the pedestal 13 Enter in the accommodating cavity, which fits closely with first heat-conducting block 15, and with 15 groups of first heat-conducting block Conjunction seals the aperture, to guarantee the airtightness of the accommodating cavity.The circuit module 16 and the laser 12 and described Cold-making block 11 is electrically connected, so that the devices such as external power supply, processor or single-chip microcontroller can be by the circuit module 16 to institute It states laser 12 and the cold-making block 11 provides voltage and control signal.

In an embodiment of the present invention, the light emission component 10 further includes the first lens 17 and optoisolator 18, described First lens 17 are set in the accommodating cavity, such as may be disposed on the cold-making block 11.First lens 17 are located at described Between the light-emitting window of laser 12 and the first light hole 141 of the crown, and it is directed at the light-emitting window and first light passing Hole 141, so that the light-emitting window, first lens 17 and first light hole 141 are located in same optical axis.The light every On outer surface from the crown that device 18 is set to the pipe cap 14, and it is substantially aligned with the region where first light hole 141. The optoisolator 18 is used for other light being isolated in addition to the first light beam of the laser 12 transmitting, the OLT transmitting as described in isolation The second light beam etc..The first light beam that the laser 12 emits successively penetrate first lens 17, the first light hole 141 and It is projected after the optoisolator 18.

Referring to Figure 4 together, Fig. 4 is the structural schematic diagram of the light emission component 210 of second embodiment provided by the invention. The light emission component 210 is in addition to including cold-making block 11, the laser 12, pedestal in the first above-mentioned light emission component 10 13, outside pipe cap 14, the first heat-conducting block 15, circuit module 16, the first lens 17 and optical isolation 18, a fixed frame is still further comprised 219, wherein the structure and peace of the cold-making block 11, laser 12, pedestal 13, pipe cap 14, the first heat-conducting block 15, circuit module 16 Fill fixed form in the light emission component 10 structure and install fixed form it is essentially identical, details are not described herein.Institute is not With, in embodiments of the present invention, it is also equipped with the fixed frame 219 in the outer surface of the crown of the pipe cap 14, it is described First lens 17 and the optoisolator 18 are fixed on the fixed frame 219.Specifically, an installation can be opened up on the crown Slot, the fixed frame 219 may include the first cavity (figure is not marked) and the second cavity (figure is not marked), wherein first cavity In one end fixation and the mounting groove, and first lens 17 are set to first inside cavity and are directed at described first and lead to Unthreaded hole 141, the optoisolator 18 engages or is bonded on second cavity, and first light hole 141, the first lens 17, optoisolator 18 is located in same optical axis, therefore, the laser that the laser 12 emits by first light hole 141, First lens 17 and optoisolator 18 are emitted outward.

It is understood that in other embodiments of the invention, the light emission component 10 can also have other structures Design scheme, in the first light hole 141 as described in can be directly mounted at first lens 17 on the crown of pipe cap 14, and First lens 17 are made to be directed at the light-emitting window of the laser 12, the optoisolator 18 then moves to where first lens 17 Region, and the light-emitting window of the laser 12, the first lens 17 and optoisolator 18 are located in same optical axis.As long as meeting The organization plan of this design is among protection of the invention, and details are not described herein.

Referring to Fig. 5, Fig. 5 is the structural schematic diagram of the selective transmission component 30 of first embodiment provided by the invention.Institute Stating selective transmission component 30 further includes at least one temperature sense part 33, and the temperature sense part 33 can be thermistor, Gu Due on first adjustable diaphragm 31, and keep adequately contacting with first adjustable diaphragm 31.The temperature sense part 33 obtain the real time temperature information of first adjustable diaphragm 31, and the temperature information is transmitted to an information processing unit, A processor or single-chip microcontroller device can be such as transmitted to, the processor or single-chip microcontroller are according to the temperature information, described in control The heating power of heat generating member 32, so that the temperature of first adjustable diaphragm 31 remains second operating temperature.

In embodiments of the present invention, the selective transmission component 30 further includes the first fixing piece 34 and the second lens 35, institute It states and offers the second light hole 341 on the first fixing piece 34.Second lens 35 are set in second light hole 341, Second lens 35 can be used for converging to the second light beam that the optical diaphragm 20 reflects on first adjustable diaphragm 31.

In embodiments of the present invention, the selective transmission component 30 further includes optical isolation piece 36 and heat-insulating block 37, the light Spacer 36 is set on first fixing piece 34, and is directed at second light hole 341, removes described second to be isolated Other light beams outside light beam, the first light beam that the laser 12 as described in isolation emits.The heat-insulating block 37 be set to the light every From third light hole 371 between diaphragm 36 and first adjustable diaphragm 31, is offered on the heat-insulating block 37, the third is logical Unthreaded hole 371 is directed at second light hole 341, and second light beam reaches described after can pass through the third light hole 371 One adjustable diaphragm 31.The heat-insulating block 37 is for preventing the heat of first adjustable diaphragm 31 or heating member 32 from conducting to described On optical isolation diaphragm 36, to influence the sensitivity of the optical isolation piece 36 or lead to the optical isolation piece since temperature is excessively high 36 damages.

Referring to Figure 6 together and Fig. 7, in embodiments of the present invention, the selective transmission component 30 further includes routing module 38, the routing module 38 can be a metal block, be fixed on first fixing piece 34, be provided in the routing module 38 Multiple mutually disconnected circuit path 381, the active devices such as the heat generating member 32 and the temperature sense part 33 pass through routing The mode of (wire bonding) is electrically connected with the circuit path 381 respectively, thus external voltage and control letter It number can be transmitted by the routing module 38 into the selective transmission component 30, with to the heat generating member 32 and the temperature sense The equal active devices of part 33 provide voltage or control signal.The heating member 32 and the temperature sense part 33 and the routing module 38 routing mode can be just like Fig. 6 and two ways as shown in Figure 7, and the curve connection between the element and element in figure is used for Indicate the relationship that there is electrical connection between these elements, the electrical connection between different heat generating member 32 as represented in the figure, The electrical connection etc. of the heat generating member 32 and the temperature sense part 33 and the circuit path 381.

Also referring to Fig. 8 and Fig. 9, wherein Fig. 8 is the selective transmission component 230 of second embodiment provided by the invention Structural schematic diagram.The selective transmission component 230 is adjustable in addition to first including the first above-mentioned selective transmission component 30 It diaphragm 31, heating member 32, temperature sense part 33, the first fixing piece 34, the second lens 35, optical isolation piece 36, heat-insulating block 37 and beats It further include the second heat-conducting block 239 outside wire module 38, the first fixing piece 34, the second lens in the selective transmission component 230 35, the structure of optical isolation piece 36 and heat-insulating block 37, function and the structure of mode and the selective transmission component 30, function are connected and fixed Can and it be connected and fixed that mode is essentially identical, and details are not described herein.The difference is that second heat-conducting block 239 be set to it is described On heat-insulating block 37, and the 4th light hole (figure is not marked) is offered, the 4th light hole is directed at second light hole 341 and institute Third light hole 371 is stated, the heat generating member 32, temperature sense part 33 and first adjustable diaphragm 31 are mounted on described second On heat-conducting block 239, and first adjustable diaphragm 31 is located on second heat-conducting block 239, and is directed at the 4th light hole.Institute It states when heat generating member 32 works and generates heat, second heat-conducting block 239 conducts the heat, and makes the heat described second Conduction is evenly distributed on heat-conducting block 239, so that first adjustable diaphragm 31 and the temperature sense part 33 can be from described second Same heat is received on heat-conducting block 239.Fig. 9 be selective transmission component 230 provided in an embodiment of the present invention top view and Routing mode.

Also referring to Figure 10 and Figure 11, wherein Figure 10 is the selective transmission component of 3rd embodiment provided by the invention 330 structural schematic diagram.The selective transmission component 330 can in addition to first including the first above-mentioned selective transmission component 30 Adjust diaphragm 31, heating member 32, temperature sense part 33, the first fixing piece 34, the second lens 35, optical isolation piece 36, heat-insulating block 37 and It further include the second adjustable diaphragm 339 outside routing module 38, the first adjustable diaphragm 31, heating in the selective transmission component 330 Part 32, temperature sense part 33, the first fixing piece 34, the second lens 35, optical isolation piece 36, heat-insulating block 37 and routing module 38 knot Structure, function and it is connected and fixed the structure of mode and the selective transmission component 30, function and to be connected and fixed mode essentially identical.Institute Unlike, second adjustable diaphragm 339, and second adjustable diaphragm are also placed on first adjustable diaphragm 31 339, which can be used " ten " word with first adjustable diaphragm 31, puts, such as " ten " word intersection put or both directly mutually stack for The mode of " ten " word is placed, it is not limited here.Second adjustable diaphragm 339 is saturating to further enhance the selection The filtering and selective transmission ability of component 330 are penetrated, Figure 11 is the top view of selective transmission component 330 provided in an embodiment of the present invention And routing mode.

Also referring to Figure 12, Figure 12 is the structural schematic diagram for the collimator assembly 50 that first embodiment of the invention provides.This In inventive embodiments, the tunable optical device 100 further includes collimator assembly 50, and the collimator assembly 50 is set to the ODN Between the optical diaphragm 20, and it is used to be coupled in the optical fiber of ODN after first beam collimation, or will be described The second light beam coupling is transmitted in the optical fiber of OND and on the optical diaphragm 20 that is collimated in the tunable optical device 100.The standard Straight component 50 includes the third lens 51 and lock pin 52.The lock pin 52 can be optical fiber ceramic lock pin, and whole is substantially in cylindrical body Shape, and center has a micropore, the micropore is to the fixed external optical fiber accessed.It is saturating that the lock pin 52 is directed at the third Mirror 51, and be located on the optical axis of the third lens 51.The first light beam that the laser 12 emits successively penetrates described first thoroughly After mirror 17, the first light hole 141, optoisolator 18, optical diaphragm 20, the third lens 51, the third lens 51 are reached First light beam is converged in the lock pin 52, and the optical fiber through being connected on the lock pin 52 is transmitted to the ODN, institute It states ODN and transmits first light beam to the OLT, the OLT reception first light beam.

In embodiments of the present invention, the collimator assembly 50 further includes casing 53, the second fixing piece 54, sleeve 55 and positioning Part 56, the third lens 51 are sheathed on or are fixed in described sleeve pipe 53 by adhesive, described sleeve pipe 53 by bonding or The modes such as welding are fixed on second fixing piece 54, so that the third lens 51 are fixed on second fixing piece 54 On.One end of the sleeve 55 is sheathed on the lock pin 52, and the locating piece 56 is installed on second fixing piece 54 simultaneously It is directed at the other end of the sleeve 55, when on the intelligent acess to the lock pin 52, generally requires that optical patchcord is utilized to carry out Connection, the sleeve 55 and the locating piece 56 cooperate the positioning and fixing to realize the optical patchcord.

Also referring to Figure 13, in embodiments of the present invention, the tunable optical device 100 further includes fixed shell 60, The light emission component 10, optical diaphragm 20, selective transmission component 30, receiver 40 and collimator assembly 50 are removably installed in The fixation shell 60.The i.e. described fixed shell 60 can by the light emission component 10, optical diaphragm 20, selective transmission component 30, Receiver 40 and collimator assembly 50 form a stable entirety after being installed together, to guarantee the relatively stable of various components, Meanwhile above-mentioned various components can also be disassembled from the fixed shell 60 according to the actual needs, to repair or more It changes.

Also referring to Figure 14, the collimator assembly 250 that Figure 14 invention second embodiment provides is on tunable optical device 100 Scheme of installation.The collimator assembly 250 includes the third lens 251, lens carrier 252, adjusts ring 253, the second fixing piece 254, lock pin 255, sleeve 256 and locating piece 257.The third lens 251 are fixed on the lens carrier 252, then are passed through The third lens 251 and the lens carrier 252 are fixed to the fixed shell by the methods of welding or glue bonding together On 60.The lock pin 255 is fixed on second fixing piece 254, and one end is directed at the third lens 251.The adjusting Ring 253 is fixed on second fixing piece 254, can be used for adjusting position and the angle of the lock pin 255, so that described The first light beam after three lens 251 collimation as much as possible can be coupled in the lock pin 255.One end of the sleeve 256 It is sheathed on the lock pin 255, the locating piece 257 is installed on second fixing piece 254 and is directed at the sleeve 256 The other end generally requires to be attached using optical patchcord, the sleeve 256 when on the intelligent acess to the lock pin 255 And the locating piece 257 cooperates the positioning and fixing to realize the optical patchcord.

Also referring to Figure 15, in embodiments of the present invention, the tunable optical device 100 may also include third heat-conducting block 70, one end that the third heat-conducting block 70 exposes the accommodating cavity with first heat-conducting block 15 is fixed together, and can such as pass through The modes such as welding or bonding are fixed together, and the two is made to keep adequately contact.The third heat-conducting block 70 is used for will be described The heat Quick diffusing from the cold-making block 11 that first heat-conducting block 15 receives is gone out, to enhance heat dissipation performance, to mention The heat-sinking capability of the high tunable optical device 100.

Also referring to Figure 16, in an embodiment of the present invention, the tunable optical device 100 further includes the first soft board 81 And second soft board 82, one end that the accommodating cavity is exposed in first soft board 81 and the circuit module 16 are electrically connected, institute It states the second soft board 82 to be electrically connected with the routing module 35, first soft board 81 and second soft board 82 are for being electrically connected Printed circuit board.Specifically, first soft board 81 passes through the printed circuit board that is electrically connected to the circuit module 16 Required voltage is provided or controls signal accordingly, to control the switch of the laser 12, or controls the cold-making block 11 Starting and stopping, to adjust the operating temperature of the laser 12.Second soft board 82 passes through the print being electrically connected Printed circuit board provides required voltage to the routing module 35 or controls signal accordingly, to control the hair of the heating member 32 Heat, and the temperature information of the acquisition of the temperature sense part 33 is received, and then the heating member is adjusted according to the temperature information 32 heating power, so that the Current Temperatures of first adjustable diaphragm 31 are second operating temperature, then second light The light of a length of second operation wavelength of Shu Zhongbo passes through first adjustable diaphragm 31.

The working principle of the tunable optical device 100 is described below, also referring to Fig. 1 to Figure 17, in the present invention In embodiment, the laser 12 issues one first light beam, the work temperature of the wavelength of first light beam and the laser 12 Degree relationship can be as shown in figure 16.Continuous with the laser 12 shines, and will generate heat, and make the laser 12 Operating temperature rise (operating temperature can be obtained by the chip senses laser 12 inside, or pass through additional one Temperature inductor measures), so that the wavelength of first light beam accordingly changes.The one first work temperature of the setting of cold-making block 11 Degree, first operating temperature are the first operating temperature of the laser 12, as shown in figure 16, when the of the laser 12 When one operation wavelength is 1556.5nm, corresponding first operating temperature is 50 degrees Celsius, at this time by the first work temperature Degree is set as 50 degrees Celsius.The operating temperature of laser 12 described in 11 real-time monitoring of cold-making block, when the cold-making block 11 is examined The current operating temperature for measuring the laser 12 is greater than 50 degrees Celsius, and the cold-making block 11 starts and absorbs the laser 12 Heat, and by first heat-conducting block 15 and the third heat-conducting block 70 by the heat derives, so that the laser 12 operating temperature remains the first operating temperature, so that it is the of 1556.5nm that it is constant, which to issue central wavelength, for the laser 12 One light beam.When needing to emit the light beam of other wavelength, only corresponding first operating temperature need to be set by the cold-making block 11, The wavelength of the first light beam of transmitting can easily be adjusted.Add by taking the light emission component 10 of first embodiment shown in Fig. 3 as an example With explanation, first light beam is directional light through first lens 17 collimation after the outgoing of the light-emitting window of the laser 12 Shu Hou reaches the collimator assembly 50 after passing sequentially through first light hole 141, optoisolator 18, optical diaphragm 20, and passes through The third lens 51 on the collimator assembly 50 converge in the lock pin 52, and the lock pin 52 is connect with optical fiber, thus It is transmitted to the ODN by the optical fiber, and is received after eventually arriving at the OLT.

The OLT can also emit second light beam, wherein including the light of at least one wavelength, institute in second light beam It states the second light beam and collimator assembly 50 is transmitted to by the ODN, and reach institute after the lock pin 52 and the third lens 51 Optical diaphragm 20 is stated, the optical diaphragm 20 reflects second light beam to the selective transmission component 30, second light beam The second light hole 341 opened up on first fixing piece 34 is injected, and thoroughly through described second in second light hole 341 First adjustable diaphragm 31 is reached after the convergence of mirror 35 and the light isolation of the optical isolation piece 36.First adjustable diaphragm 31 Play the role of filtering, only the specific wavelength line of light allowed to pass through, and the light of other wavelength in addition to specific wavelength is forbidden to pass through, And can pass through first adjustable diaphragm 31 light specific wavelength with the temperature change of first adjustable diaphragm 31 and Variation.The devices such as external processor or single-chip microcontroller are added by the printed circuit board being electrically connected with the routing module 38 to described Warmware 32 sends control instruction, the operating power of the heating member 32 is controlled, so that the temperature of first adjustable diaphragm 31 is protected It holds as second operating temperature, thus the second operation wavelength to match in second light beam with second operating temperature Light by first adjustable diaphragm 31, and other wavelength cannot then pass through first adjustable diaphragm 31.Second work Make the light of wavelength by being detected and being received by the receiver 40 after first adjustable diaphragm 31.Due to described first adjustable The heat-insulating block 37 is provided between diaphragm 31 and the optical isolation piece 36, the heat of first adjustable diaphragm 31 will not conduct On to the optical isolation diaphragm 36, thus it will not influence the sensitivity of the optical isolation piece 36 or lead to institute since temperature is excessively high State the damage of optical isolation piece 36.In addition, the receiver 40 is arranged independently of each other with first adjustable diaphragm 31 and heating member 32, Thus in the course of work of first adjustable diaphragm 31 and the heating member 32, it will not influence inside the receiver 40 Chip sensitivity or cause the receiver 40 to damage since temperature is excessively high.

Tunable optical device 100 provided in an embodiment of the present invention, laser described in the real-time control by the cold-making block 11 The operating temperature of device 12, and the operating temperature for controlling first adjustable diaphragm 31 is adjusted by the heating member 32, thus real What the launch wavelength for having showed the laser 12 can reconcile first adjustable diaphragm 31 penetrates Wavelength tunable, realize it is described can Tune the transmitting-receiving adjustable structure design of the coaxial two-direction of optical device 100.In addition, in the course of work of the heating member 32, no Influence whether other assemblies, such as the receiver 40 and the optical isolation piece 36, sensitivity, meet actual requirement.

The present invention also provides a kind of ONU, the ONU includes tunable optical device 100 described above, and the ONU is logical Cross the cold-making block 11 can laser 12 described in real-time control operating temperature, and the heating member 32 can be passed through and adjust institute in real time State the operating temperature of the first adjustable diaphragm 31, thus the launch wavelength for realizing the laser 12 can reconcile it is described first adjustable Diaphragm penetrates Wavelength tunable, realizes the transmitting-receiving adjustable structure design of coaxial two-direction.

Also referring to Figure 18, the present invention still further provides a kind of passive optical network, the passive optical network System includes above-mentioned OLT, ODN and several ONU.The OLT include multiple transmitters (transmitter 1 as shown in Figure 18, Transmitter 2, transmitter 4 and transmitter 4), each transmitter emits a kind of laser of wavelength and will be described by the wave multiplexer Laser is combined into a branch of rear formation second light beam, and second light beam is sent to the trunk light in the ODN through the WDM Fibre, and if being transmitted to each ONU along each branch optical fiber after the passive optical splitter is divided into main line.It include institute in the ONU Tunable optical device 100 is stated, second light beam reaches after the collimator assembly 50 collimates and the optical diaphragm 20 reflects The selective transmission component 30, the selective transmission component 30 are made by the operating temperature of setting first adjustable diaphragm 31 The light for obtaining wavelength corresponding with the operating temperature in second light beam penetrates first adjustable diaphragm 31, and is connect by described Device 40 is received to receive.Wherein, the operating temperature of each ONU may be configured as it is identical may be alternatively provided as difference, with according to the actual needs The light of required phase co-wavelength or the light of different wave length are chosen from second light beam.The tunable optical device 100 swashs 12 launch wavelength of light device is the first light beam of the first operation wavelength, and the wavelength of the first light beam of each ONU transmitting can be identical It can be different.After first light beam of each ONU transmitting transmits the optical diaphragm 20, pass through phase after the collimator assembly 50 collimation The optical fiber answered is transmitted to the ODN, and each light beam closes Shu Houjing by the passive optical splitter and transmitted by the trunk optical fiber To the OLT, then the channel-splitting filter in the OLT separates the light of different wave length, and is transmitted to corresponding receiver (as received Machine 1, receiver 2, receiver 3 and receiver 4).

In conclusion passive optical network provided in an embodiment of the present invention, described adjustable by integrating in the ONU Humorous optical device 100 realizes the transmitting-receiving adjustable structure design of coaxial two-direction, meets requirement.

The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as Protection scope of the present invention.

Claims

1. a kind of tunable optical device, including receiver, which is characterized in that the tunable optical device further includes light emitting group Part, optical diaphragm and selective transmission component；

The light emission component includes laser and cold-making block, and the laser is installed on the cold-making block, the cold-making block Default one first operating temperature and the operating temperature for detecting the laser, when the cold-making block detects that the operating temperature is big When first operating temperature, the cold-making block, which starts and controls the operating temperature of the laser, remains first work Make temperature, so that the laser issues the first light beam that wavelength is the first operation wavelength based on first operating temperature；

The optical diaphragm is set between the emitting module and Optical Distribution Network, and is transmitted first light beam to light and distributed Network, what the optical diaphragm received the Optical Distribution Network transmission includes the second light beam of the light of at least one wavelength；

The selective transmission component is set between the optical diaphragm and the receiver, and the selective transmission component includes the One adjustable diaphragm and at least one heating member, at least one described heating member are fixed on first adjustable diaphragm, the light Learn diaphragm and reflect second light beam to first adjustable diaphragm, first adjustable diaphragm selectively transmit and this first Adjustable diaphragm Current Temperatures match the light of wavelength, and the heating member presets one second operating temperature, so that second light beam The light of the second operation wavelength to match with second operating temperature passes through first adjustable diaphragm, and by the receiver It receives；

Wherein, the selective transmission component further includes the second adjustable diaphragm, and second adjustable diaphragm is set to described first can It adjusts on diaphragm.

2. tunable optical device according to claim 1, which is characterized in that the light emission component further includes pedestal and pipe The cap bottom of cap, the pipe cap is installed on the pedestal, and forms an accommodating cavity, the laser and the system with the pedestal Cold piece is set in the accommodating cavity, and the first light hole, the light-emitting window pair of the laser are offered on the crown of the pipe cap Quasi- first light hole.

3. tunable optical device according to claim 2, which is characterized in that the light emission component further includes first thermally conductive Block, aperture is offered on the pedestal, and one end of first heat-conducting block is protruded into the accommodating cavity and solid by the aperture Due on the pedestal, the cold-making block is fixed on first heat-conducting block, which absorbs the laser when starting The heat of work generation is simultaneously given out the heat by first heat-conducting block.

4. tunable optical device according to claim 3, which is characterized in that the light emission component further includes circuit mould One end of block, the circuit module is protruded into the accommodating cavity by the aperture on the pedestal and is fixed on the pedestal and institute It states between the first heat-conducting block, the circuit module and the laser and the cold-making block are electrically connected.

5. tunable optical device according to claim 3, which is characterized in that the light emission component further includes the first lens And optoisolator, first lens are set in the accommodating cavity, and are located at the light-emitting window and described first of the laser Between light hole, the optoisolator is set on the outer surface of the crown of the pipe cap, and first light hole, described One lens and the optoisolator are located in same optical axis.

6. tunable optical device according to claim 4, which is characterized in that the light emission component further includes the first lens And optoisolator, first lens are set in the accommodating cavity, and are located at the light-emitting window and described first of the laser Between light hole, the optoisolator is set on the outer surface of the crown of the pipe cap, and first light hole, described One lens and the optoisolator are located in same optical axis.

7. tunable optical device according to claim 5, which is characterized in that the light emission component further includes fixed frame, A mounting groove is opened up on the crown, the fixed frame includes the first cavity and the second cavity, and one end of first cavity is solid Due on the mounting groove, and first lens are set to first inside cavity and are directed at first light hole, institute It states optoisolator to be fixed on second cavity, and first light hole, the first lens, optoisolator are located at same optical axis On.

8. tunable optical device according to claim 6, which is characterized in that the light emission component further includes fixed frame, A mounting groove is opened up on the crown, the fixed frame includes the first cavity and the second cavity, and one end of first cavity is solid Due on the mounting groove, and first lens are set to first inside cavity and are directed at first light hole, institute It states optoisolator to be fixed on second cavity, and first light hole, the first lens, optoisolator are located at same optical axis On.

9. tunable optical device according to claim 5, which is characterized in that first lens are installed on the pipe cap On crown, and it is directed at the light-emitting window, the light-emitting window, first lens and the optoisolator are located in same optical axis.

10. tunable optical device according to claim 6, which is characterized in that first lens are installed on the pipe cap Crown on, and be directed at the light-emitting window, the light-emitting window, first lens and the optoisolator are located at same optical axis On.

11. tunable optical device according to claim 7, which is characterized in that first lens are installed on the pipe cap Crown on, and be directed at the light-emitting window, the light-emitting window, first lens and the optoisolator are located at same optical axis On.

12. tunable optical device according to claim 8, which is characterized in that first lens are installed on the pipe cap Crown on, and be directed at the light-emitting window, the light-emitting window, first lens and the optoisolator are located at same optical axis On.

13. according to claim 1 to tunable optical device described in 12 any one, which is characterized in that the optical diaphragm is 45 degree of diaphragms, the first light beam that the laser issues are transmitted to the Optical Distribution Network transmission through the optical diaphragm, and It is received by optical line terminal, the optical line terminal emits the second light beam and is transmitted to the Optical Distribution Network, the light distribution Second light beam described in network transmission is transmitted to the choosing to the optical diaphragm, and after the surface emitting of the optical diaphragm Select transmission component.

14. according to claim 1 to tunable optical device described in 11 any one, which is characterized in that the selective transmission group Part further includes at least one temperature sense part, at least one described temperature sense part is fixed on first adjustable diaphragm, with Obtain the real time temperature information of first adjustable diaphragm.

15. tunable optical device according to claim 12, which is characterized in that the selective transmission component further includes at least One temperature sense part, at least one described temperature sense part is fixed on first adjustable diaphragm, to obtain described first The real time temperature information of adjustable diaphragm.

16. tunable optical device according to claim 13, which is characterized in that the selective transmission component further includes at least One temperature sense part, at least one described temperature sense part is fixed on first adjustable diaphragm, to obtain described first The real time temperature information of adjustable diaphragm.

17. according to claim 1 to tunable optical device described in 12 any one, which is characterized in that the selective transmission group Part further includes the first fixing piece and the second lens, and the second light hole is offered on first fixing piece, and second lens are set It is placed in second light hole, first adjustable diaphragm is set on second light hole, and second lens are by institute First adjustable diaphragm is transmitted to after stating the convergence of the second light beam.

18. tunable optical device according to claim 13, which is characterized in that the selective transmission component further includes first Fixing piece and the second lens offer the second light hole on first fixing piece, and second lens are set to described second In light hole, first adjustable diaphragm is set on second light hole, and second lens converge second light beam First adjustable diaphragm is transmitted to after poly-.

19. tunable optical device according to claim 14, which is characterized in that the selective transmission component further includes first Fixing piece and the second lens offer the second light hole on first fixing piece, and second lens are set to described second In light hole, first adjustable diaphragm is set on second light hole, and second lens converge second light beam First adjustable diaphragm is transmitted to after poly-.

20. tunable optical device according to claim 15, which is characterized in that the selective transmission component further includes first Fixing piece and the second lens offer the second light hole on first fixing piece, and second lens are set to described second In light hole, first adjustable diaphragm is set on second light hole, and second lens converge second light beam First adjustable diaphragm is transmitted to after poly-.

21. tunable optical device according to claim 16, which is characterized in that the selective transmission component further includes first Fixing piece and the second lens offer the second light hole on first fixing piece, and second lens are set to described second In light hole, first adjustable diaphragm is set on second light hole, and second lens converge second light beam First adjustable diaphragm is transmitted to after poly-.

22. tunable optical device according to claim 17, which is characterized in that the selective transmission component further include light every From piece and heat-insulating block, the optical isolation piece is set on second light hole, and the heat-insulating block is set to the optical isolation piece And between first adjustable diaphragm, the heat-insulating block offers third light hole, and third light hole alignment described the Two light holes.

23. tunable optical device according to claim 18, which is characterized in that the selective transmission component further include light every From piece and heat-insulating block, the optical isolation piece is set on second light hole, and the heat-insulating block is set to the optical isolation piece And between first adjustable diaphragm, the heat-insulating block offers third light hole, and third light hole alignment described the Two light holes.

24. tunable optical device according to claim 19, which is characterized in that the selective transmission component further include light every From piece and heat-insulating block, the optical isolation piece is set on second light hole, and the heat-insulating block is set to the optical isolation piece And between first adjustable diaphragm, the heat-insulating block offers third light hole, and third light hole alignment described the Two light holes.

25. tunable optical device according to claim 20, which is characterized in that the selective transmission component further include light every From piece and heat-insulating block, the optical isolation piece is set on second light hole, and the heat-insulating block is set to the optical isolation piece And between first adjustable diaphragm, the heat-insulating block offers third light hole, and third light hole alignment described the Two light holes.

26. tunable optical device according to claim 21, which is characterized in that the selective transmission component further include light every From piece and heat-insulating block, the optical isolation piece is set on second light hole, and the heat-insulating block is set to the optical isolation piece And between first adjustable diaphragm, the heat-insulating block offers third light hole, and third light hole alignment described the Two light holes.

27. tunable optical device according to claim 17, which is characterized in that the selective transmission component further includes routing Module, the routing module are fixed on the first fixing piece, and multiple mutually disconnected circuit paths are provided in the routing module, Heating member and temperature sense part are electrically connected by routing and the circuit path.

28. tunable optical device according to claim 18, which is characterized in that when the selective transmission component further include to A few temperature sense part, at least one described temperature sense part are fixed on first adjustable diaphragm, to obtain described the The real time temperature information of one adjustable diaphragm, the selective transmission component further include routing module, and the routing module is fixed on institute It states on the first fixing piece, multiple mutually disconnected circuit paths, the heating member and the temperature is provided in the routing module Induction pieces are electrically connected by routing and the circuit path.

29. tunable optical device according to claim 19, which is characterized in that the selective transmission component further includes routing Module, the routing module are fixed on first fixing piece, and multiple mutually disconnected circuits are provided in the routing module Channel, the heating member and the temperature sense part are electrically connected by routing and the circuit path.

30. tunable optical device according to claim 20, which is characterized in that the selective transmission component further includes routing Module, the routing module are fixed on first fixing piece, and multiple mutually disconnected circuits are provided in the routing module Channel, the heating member and the temperature sense part are electrically connected by routing and the circuit path.

31. tunable optical device according to claim 21, which is characterized in that the selective transmission component further includes routing Module, the routing module are fixed on first fixing piece, and multiple mutually disconnected circuits are provided in the routing module Channel, the heating member and the temperature sense part are electrically connected by routing and the circuit path.

32. tunable optical device according to claim 22, which is characterized in that when the selective transmission component further include to A few temperature sense part, at least one described temperature sense part are fixed on first adjustable diaphragm, to obtain described the The real time temperature information of one adjustable diaphragm, the selective transmission component further include routing module, and the routing module is fixed on institute It states on the first fixing piece, multiple mutually disconnected circuit paths, the heating member and the temperature is provided in the routing module Induction pieces are electrically connected by routing and the circuit path.

33. tunable optical device according to claim 23, which is characterized in that when the selective transmission component further include to A few temperature sense part, at least one described temperature sense part are fixed on first adjustable diaphragm, to obtain described the The real time temperature information of one adjustable diaphragm, the selective transmission component further include routing module, and the routing module is fixed on institute It states on the first fixing piece, multiple mutually disconnected circuit paths, the heating member and the temperature is provided in the routing module Induction pieces are electrically connected by routing and the circuit path.

34. tunable optical device according to claim 24, which is characterized in that the selective transmission component further includes routing Module, the routing module are fixed on first fixing piece, and multiple mutually disconnected circuits are provided in the routing module Channel, the heating member and the temperature sense part are electrically connected by routing and the circuit path.

35. tunable optical device according to claim 25, which is characterized in that the selective transmission component further includes routing Module, the routing module are fixed on first fixing piece, and multiple mutually disconnected circuits are provided in the routing module Channel, the heating member and the temperature sense part are electrically connected by routing and the circuit path.

36. tunable optical device according to claim 26, which is characterized in that the selective transmission component further includes routing Module, the routing module are fixed on first fixing piece, and multiple mutually disconnected circuits are provided in the routing module Channel, the heating member and the temperature sense part are electrically connected by routing and the circuit path.

37. tunable optical device according to claim 22, which is characterized in that when the selective transmission component further include to A few temperature sense part, at least one described temperature sense part are fixed on first adjustable diaphragm, to obtain described the The real time temperature information of one adjustable diaphragm, the selective transmission component further include the second heat-conducting block, the second heat-conducting block setting In on the heat-insulating block, and the 4th light hole is offered, the 4th light hole is directed at the third light hole and the second light passing Hole, the heating member, temperature sense part and first adjustable diaphragm are both secured on second heat-conducting block, and described first Adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

38. tunable optical device according to claim 23, which is characterized in that when the selective transmission component further include to A few temperature sense part, at least one described temperature sense part are fixed on first adjustable diaphragm, to obtain described the The real time temperature information of one adjustable diaphragm, the selective transmission component further include the second heat-conducting block, the second heat-conducting block setting In on the heat-insulating block, and the 4th light hole is offered, the 4th light hole is directed at the third light hole and the second light passing Hole, the heating member, temperature sense part and first adjustable diaphragm are both secured on second heat-conducting block, and described first Adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

39. tunable optical device according to claim 24, which is characterized in that the selective transmission component further includes second Heat-conducting block, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, the 4th light hole alignment The third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to institute It states on the second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

40. tunable optical device according to claim 25, which is characterized in that the selective transmission component further includes second Heat-conducting block, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, the 4th light hole alignment The third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to institute It states on the second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

41. tunable optical device according to claim 26, which is characterized in that the selective transmission component further includes second Heat-conducting block, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, the 4th light hole alignment The third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to institute It states on the second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

42. tunable optical device according to claim 27, which is characterized in that when the selective transmission component include it is exhausted Heat block offers third light hole, and the third light hole is directed at the second light hole, when the selective transmission component further includes At least one temperature sense part, at least one described temperature sense part are fixed on first adjustable diaphragm, described in obtaining The real time temperature information of first adjustable diaphragm, the selective transmission component further include the second heat-conducting block, and second heat-conducting block is set It being placed on heat-insulating block, and offers the 4th light hole, the 4th light hole is directed at the third light hole and the second light hole, Heating member, temperature sense part and first adjustable diaphragm are both secured on the second heat-conducting block, and first adjustable diaphragm position In on the second heat-conducting block, and it is directed at the 4th light hole.

43. tunable optical device according to claim 28, which is characterized in that when the selective transmission component include it is exhausted Heat block offers third light hole, and the third light hole is directed at the second light hole, and the selective transmission component further includes the Two heat-conducting blocks, second heat-conducting block is set on heat-insulating block, and offers the 4th light hole, and the 4th light hole is directed at institute Third light hole and the second light hole are stated, the heating member, temperature sense part and first adjustable diaphragm are both secured to described On second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

44. tunable optical device according to claim 29, which is characterized in that when the selective transmission component include it is exhausted Heat block offers third light hole, and the third light hole is directed at the second light hole, and the selective transmission component further includes the Two heat-conducting blocks, second heat-conducting block is set on heat-insulating block, and offers the 4th light hole, and the 4th light hole is directed at institute Third light hole and the second light hole are stated, the heating member, temperature sense part and first adjustable diaphragm are both secured to described On second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

45. tunable optical device according to claim 30, which is characterized in that when the selective transmission component include it is exhausted Heat block offers third light hole, and the third light hole is directed at the second light hole, and the selective transmission component further includes the Two heat-conducting blocks, second heat-conducting block is set on heat-insulating block, and offers the 4th light hole, and the 4th light hole is directed at institute Third light hole and the second light hole are stated, the heating member, temperature sense part and first adjustable diaphragm are both secured to described On second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

46. tunable optical device according to claim 31, which is characterized in that when the selective transmission component include it is exhausted Heat block offers third light hole, and the third light hole is directed at the second light hole, and the selective transmission component further includes the Two heat-conducting blocks, second heat-conducting block is set on heat-insulating block, and offers the 4th light hole, and the 4th light hole is directed at institute Third light hole and the second light hole are stated, the heating member, temperature sense part and first adjustable diaphragm are both secured to described On second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

47. tunable optical device according to claim 32, which is characterized in that the selective transmission component further includes second Heat-conducting block, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, the 4th light hole alignment The third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to institute It states on the second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

48. tunable optical device according to claim 33, which is characterized in that the selective transmission component further includes second Heat-conducting block, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, the 4th light hole alignment The third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to institute It states on the second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

49. tunable optical device according to claim 34, which is characterized in that the selective transmission component further includes second Heat-conducting block, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, the 4th light hole alignment The third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to institute It states on the second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

50. tunable optical device according to claim 35, which is characterized in that the selective transmission component further includes second Heat-conducting block, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, the 4th light hole alignment The third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to institute It states on the second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

51. tunable optical device according to claim 36, which is characterized in that the selective transmission component further includes second Heat-conducting block, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, the 4th light hole alignment The third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to institute It states on the second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

52. according to claim 1 to 12 described in any item tunable optical devices, which is characterized in that the tunable optical device It further include collimator assembly, the collimator assembly is set between the optical diaphragm and the Optical Distribution Network, the collimation group Part includes the third lens and lock pin, and the lock pin incoming fiber optic, the first light beam that the laser issues is through the third lens It converges in the lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

53. tunable optical device according to claim 13, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

54. tunable optical device according to claim 14, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

55. tunable optical device according to claim 15, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

56. tunable optical device according to claim 16, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

57. tunable optical device according to claim 17, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

58. tunable optical device according to claim 18, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

59. tunable optical device according to claim 19, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

60. tunable optical device according to claim 20, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

61. tunable optical device according to claim 21, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

62. tunable optical device according to claim 22, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

63. tunable optical device according to claim 23, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

64. tunable optical device according to claim 24, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

65. tunable optical device according to claim 25, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

66. tunable optical device according to claim 26, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

67. tunable optical device according to claim 27, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

68. tunable optical device according to claim 28, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

69. tunable optical device according to claim 29, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

70. tunable optical device according to claim 30, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

71. tunable optical device according to claim 31, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

72. tunable optical device according to claim 32, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

73. tunable optical device according to claim 33, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

74. tunable optical device according to claim 34, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

75. tunable optical device according to claim 35, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

76. tunable optical device according to claim 36, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

77. the tunable optical device according to claim 37, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

78. the tunable optical device according to claim 38, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

79. tunable optical device according to claim 39, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

80. tunable optical device according to claim 40, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

81. tunable optical device according to claim 41, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

82. tunable optical device according to claim 42, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

83. tunable optical device according to claim 43, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

84. tunable optical device according to claim 44, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

85. tunable optical device according to claim 45, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

86. tunable optical device according to claim 46, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

87. tunable optical device according to claim 47, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

88. tunable optical device according to claim 48, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

89. tunable optical device according to claim 49, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

90. tunable optical device according to claim 50, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

91. tunable optical device according to claim 51, which is characterized in that the tunable optical device further includes collimation Component, the collimator assembly are set between the optical diaphragm and the Optical Distribution Network, and the collimator assembly includes third Lens and lock pin, the lock pin incoming fiber optic, the first light beam that the laser issues converge to described through the third lens In lock pin, and the Optical Distribution Network is transmitted to by the optical fiber.

92. tunable optical device according to claim 52, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

93. tunable optical device according to claim 53, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

94. tunable optical device according to claim 54, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

95. tunable optical device according to claim 55, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

96. tunable optical device according to claim 56, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

97. tunable optical device according to claim 57, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

98. tunable optical device according to claim 58, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

99. tunable optical device according to claim 59, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

100. tunable optical device according to claim 60, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

101. tunable optical device according to claim 61, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

102. tunable optical device according to claim 62, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

103. tunable optical device according to claim 63, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

104. tunable optical device according to claim 64, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

105. tunable optical device according to claim 65, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

106. tunable optical device according to claim 66, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

107. tunable optical device according to claim 67, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

108. tunable optical device according to claim 68, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

109. tunable optical device according to claim 69, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

110. tunable optical device according to claim 70, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

111. tunable optical device according to claim 71, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

112. the tunable optical device according to claim 72, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

113. the tunable optical device according to claim 73, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

114. tunable optical device according to claim 74, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

115. the tunable optical device according to claim 75, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

116. the tunable optical device according to claim 76, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

117. the tunable optical device according to claim 77, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

118. the tunable optical device according to claim 78, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

119. the tunable optical device according to claim 79, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

120. the tunable optical device according to claim 80, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

121. the tunable optical device according to claim 81, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

122. the tunable optical device according to claim 82, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

123. the tunable optical device according to claim 83, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

124. the tunable optical device according to claim 84, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

125. the tunable optical device according to claim 85, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

126. the tunable optical device according to claim 86, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

127. the tunable optical device according to claim 87, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

128. the tunable optical device according to claim 88, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

129. the tunable optical device according to claim 89, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

130. the tunable optical device according to claim 90, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

131. the tunable optical device according to claim 91, which is characterized in that the collimator assembly further includes casing, Two fixing pieces, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is fixed that described sleeve pipe is fixed on described second On part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is directed at institute State the other end of sleeve.

132. the tunable optical device according to claim 92, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

133. the tunable optical device according to claim 93, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

134. the tunable optical device according to claim 94, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

135. the tunable optical device according to claim 95, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

136. the tunable optical device according to claim 96, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

137. the tunable optical device according to claim 97, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

138. the tunable optical device according to claim 98, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

139. the tunable optical device according to claim 99, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

140. tunable optical device described in 00 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

141. tunable optical devices described in 01 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

142. tunable optical devices described in 02 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

143. tunable optical devices described in 03 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

144. tunable optical devices described in 04 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

145. tunable optical devices described in 05 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

146. tunable optical devices described in 06 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

147. tunable optical devices described in 07 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

148. tunable optical devices described in 08 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

149. tunable optical devices described in 09 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

150. tunable optical devices described in 10 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

151. tunable optical devices described in 11 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

152. tunable optical devices described in 12 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

153. tunable optical devices described in 13 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

154. tunable optical devices described in 14 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

155. tunable optical devices described in 15 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

156. tunable optical devices described in 16 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

157. tunable optical devices described in 17 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

158. tunable optical devices described in 18 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

159. tunable optical devices described in 19 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

160. tunable optical devices described in 20 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

161. tunable optical devices described in 21 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

162. tunable optical devices described in 22 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

163. tunable optical devices described in 23 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

164. tunable optical devices described in 24 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

165. tunable optical devices described in 25 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

166. tunable optical devices described in 26 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

167. tunable optical devices described in 27 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

168. tunable optical devices described in 28 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

169. tunable optical devices described in 29 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

170. tunable optical devices described in 30 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

171. tunable optical devices described in 31 according to claim 1, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

172. tunable optical devices according to claim 27, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

173. tunable optical devices according to claim 33, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

174. tunable optical devices according to claim 34, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

175. tunable optical devices according to claim 35, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

176. tunable optical devices according to claim 36, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 177. tunable optical devices according to claim 37, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 178. tunable optical devices according to claim 38, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

179. tunable optical devices according to claim 39, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

180. tunable optical devices according to claim 40, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

181. tunable optical devices according to claim 41, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

182. tunable optical devices according to claim 42, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

183. tunable optical devices according to claim 43, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

184. tunable optical devices according to claim 44, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

185. tunable optical devices according to claim 45, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

186. tunable optical devices according to claim 46, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

187. tunable optical devices according to claim 47, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

188. tunable optical devices according to claim 48, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

189. tunable optical devices according to claim 49, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

190. tunable optical devices according to claim 50, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

191. tunable optical devices according to claim 51, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

192. tunable optical devices according to claim 52, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

193. tunable optical devices according to claim 53, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

194. tunable optical devices according to claim 54, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

195. tunable optical devices according to claim 55, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

196. tunable optical devices according to claim 56, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

197. tunable optical devices according to claim 57, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

198. tunable optical devices according to claim 58, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

199. tunable optical devices according to claim 59, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

200. tunable optical devices according to claim 60, which is characterized in that when the selective transmission component further includes Routing module, the routing module are fixed on the first fixing piece, and multiple mutually disconnected circuits are provided in the routing module Channel, heating member and temperature sense part are electrically connected by routing and the circuit path, and the tunable optical device is also Including the first soft board and the second soft board, the circuit module that first soft board and the light emission component include is electrically connected, institute It states the second soft board and the routing module is electrically connected, first soft board and second soft board are used for outside electrically access Printed circuit board.

201. tunable optical devices according to claim 61, which is characterized in that the tunable optical device further includes One soft board and the second soft board, first soft board and the circuit module are electrically connected, and second soft board and the selection are saturating It penetrates the routing module that component includes to be electrically connected, first soft board and second soft board are for the printing outside electrically accessing Circuit board.

202. tunable optical devices according to claim 62, which is characterized in that the tunable optical device further includes One soft board and the second soft board, first soft board and the circuit module are electrically connected, and second soft board and the selection are saturating It penetrates the routing module that component includes to be electrically connected, first soft board and second soft board are for the printing outside electrically accessing Circuit board.

203. tunable optical devices according to claim 63, which is characterized in that the tunable optical device further includes One soft board and the second soft board, first soft board and the circuit module are electrically connected, and second soft board and the selection are saturating It penetrates the routing module that component includes to be electrically connected, first soft board and second soft board are for the printing outside electrically accessing Circuit board.

204. tunable optical devices according to claim 64, which is characterized in that the tunable optical device further includes One soft board and the second soft board, first soft board and the circuit module are electrically connected, and second soft board and the selection are saturating It penetrates the routing module that component includes to be electrically connected, first soft board and second soft board are for the printing outside electrically accessing Circuit board.

205. tunable optical devices according to claim 65, which is characterized in that the tunable optical device further includes One soft board and the second soft board, first soft board and the circuit module are electrically connected, and second soft board and the selection are saturating It penetrates the routing module that component includes to be electrically connected, first soft board and second soft board are for the printing outside electrically accessing Circuit board.

206. tunable optical devices according to claim 66, which is characterized in that the tunable optical device further includes One soft board and the second soft board, first soft board and the circuit module are electrically connected, and second soft board and the selection are saturating It penetrates the routing module that component includes to be electrically connected, first soft board and second soft board are for the printing outside electrically accessing Circuit board.

207. tunable optical devices according to claim 67, which is characterized in that the tunable optical device further includes One soft board and the second soft board, first soft board and the circuit module are electrically connected, second soft board and the routing mould Block is electrically connected, and first soft board and second soft board are for the printed circuit board outside electrically accessing.

208. tunable optical devices according to claim 68, which is characterized in that the tunable optical device further includes One soft board and the second soft board, first soft board and the circuit module are electrically connected, second soft board and the routing mould Block is electrically connected, and first soft board and second soft board are for the printed circuit board outside electrically accessing.

209. tunable optical devices according to claim 69, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

210. tunable optical devices according to claim 70, which is characterized in that the tunable optical device further includes One soft board and the second soft board, first soft board and the circuit module are electrically connected, second soft board and the routing mould Block is electrically connected, and first soft board and second soft board are for the printed circuit board outside electrically accessing.

211. tunable optical devices according to claim 71, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 212. tunable optical devices according to claim 72, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 213. tunable optical devices according to claim 73, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

214. tunable optical devices according to claim 74, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 215. tunable optical devices according to claim 75, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 216. tunable optical devices according to claim 76, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 217. tunable optical devices according to claim 77, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 218. tunable optical devices according to claim 78, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 219. tunable optical devices according to claim 79, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 220. tunable optical devices according to claim 80, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 221. tunable optical devices according to claim 81, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 222. tunable optical devices according to claim 82, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 223. tunable optical devices according to claim 83, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 224. tunable optical devices according to claim 84, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 225. tunable optical devices according to claim 85, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 226. tunable optical devices according to claim 86, which is characterized in that the tunable optical device further includes One soft board and the second soft board, first soft board and the circuit module are electrically connected, second soft board and the routing mould Block is electrically connected, and first soft board and second soft board are for the printed circuit board outside electrically accessing.

The 227. tunable optical devices according to claim 87, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 228. tunable optical devices according to claim 88, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 229. tunable optical devices according to claim 89, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 230. tunable optical devices according to claim 90, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 231. tunable optical devices according to claim 91, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 232. tunable optical devices according to claim 92, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 233. tunable optical devices according to claim 93, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 234. tunable optical devices according to claim 94, which is characterized in that when the selective transmission component further includes Routing module, the routing module are fixed on the first fixing piece, and multiple mutually disconnected circuits are provided in the routing module Channel, heating member and temperature sense part are electrically connected by routing and the circuit path, and the tunable optical device is also Including the first soft board and the second soft board, the circuit module that first soft board and the light emission component include is electrically connected, institute It states the second soft board and the routing module is electrically connected, first soft board and second soft board are used for outside electrically access Printed circuit board.

The 235. tunable optical devices according to claim 95, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 236. tunable optical devices according to claim 96, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 237. tunable optical devices according to claim 97, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 238. tunable optical devices according to claim 98, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 239. tunable optical devices according to claim 99, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

240. tunable optical devices described in 00 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

241. tunable optical devices described in 01 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

242. tunable optical devices described in 02 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

243. tunable optical devices described in 03 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

244. tunable optical devices described in 04 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

245. tunable optical devices described in 05 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

246. tunable optical devices described in 06 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

247. tunable optical devices described in 07 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

248. tunable optical devices described in 08 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

249. tunable optical devices described in 09 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

250. tunable optical devices described in 10 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

251. tunable optical devices described in 11 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

252. tunable optical devices described in 12 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

253. tunable optical devices described in 13 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

254. tunable optical devices described in 14 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

255. tunable optical devices described in 15 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

256. tunable optical devices described in 16 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

257. tunable optical devices described in 17 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

258. tunable optical devices described in 18 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

259. tunable optical devices described in 19 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

260. tunable optical devices described in 20 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

261. tunable optical devices described in 21 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

262. tunable optical devices described in 22 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

263. tunable optical devices described in 23 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

264. tunable optical devices described in 24 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

265. tunable optical devices described in 25 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

266. tunable optical devices described in 26 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

267. tunable optical devices described in 27 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

268. tunable optical devices described in 28 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

269. tunable optical devices described in 29 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

270. tunable optical devices described in 30 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

271. tunable optical devices described in 31 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

272. tunable optical devices described in 32 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

273. tunable optical devices described in 33 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

274. tunable optical devices described in 34 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

275. tunable optical devices described in 35 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

276. tunable optical devices described in 36 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

277. tunable optical devices described in 37 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

278. tunable optical devices described in 38 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

279. tunable optical devices described in 39 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

280. tunable optical devices described in 40 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

281. tunable optical devices described in 41 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

282. tunable optical devices described in 42 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

283. tunable optical devices described in 43 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

284. tunable optical devices described in 44 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

285. tunable optical devices described in 45 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

286. tunable optical devices described in 46 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

287. tunable optical devices described in 47 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

288. tunable optical devices described in 48 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

289. tunable optical devices described in 49 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

290. tunable optical devices described in 50 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

291. tunable optical devices described in 51 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

292. tunable optical devices described in 52 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

293. tunable optical devices described in 53 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

294. tunable optical devices described in 54 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

295. tunable optical devices described in 55 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

296. tunable optical devices described in 56 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

297. tunable optical devices described in 57 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

298. tunable optical devices described in 58 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

299. tunable optical devices described in 59 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

300. tunable optical devices described in 60 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

301. tunable optical devices described in 61 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

302. tunable optical devices described in 62 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

303. tunable optical devices described in 63 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

304. tunable optical devices described in 64 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

305. tunable optical devices described in 65 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

306. tunable optical devices described in 66 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

307. tunable optical devices described in 67 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

308. tunable optical devices described in 68 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

309. tunable optical devices described in 69 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

310. tunable optical devices described in 70 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

311. tunable optical devices described in 71 according to claim 1, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

312. tunable optical devices according to claim 28, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

313. tunable optical devices according to claim 29, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

314. tunable optical devices according to claim 30, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

315. tunable optical devices according to claim 31, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 316. tunable optical devices according to claim 3 to 12 any one, which is characterized in that the tunable optical device Part further includes third heat-conducting block, and the third heat-conducting block is fixed on one end that first heat-conducting block exposes the accommodating cavity, with The received heat of first heat-conducting block is distributed.

317. tunable optical devices according to claim 17, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

318. tunable optical devices according to claim 18, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

319. tunable optical devices according to claim 19, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

320. tunable optical devices according to claim 20, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

321. tunable optical devices according to claim 21, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

322. tunable optical devices according to claim 22, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

323. tunable optical devices according to claim 23, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

324. tunable optical devices according to claim 24, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

325. tunable optical devices according to claim 25, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

326. tunable optical devices according to claim 26, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

327. tunable optical devices according to claim 27, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

328. tunable optical devices according to claim 28, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

329. tunable optical devices according to claim 29, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

330. tunable optical devices according to claim 30, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

331. tunable optical devices according to claim 31, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

332. tunable optical devices according to claim 32, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

333. tunable optical devices according to claim 33, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

334. tunable optical devices according to claim 34, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

335. tunable optical devices according to claim 35, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

336. tunable optical devices according to claim 36, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 337. tunable optical devices according to claim 37, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 338. tunable optical devices according to claim 38, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

339. tunable optical devices according to claim 39, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

340. tunable optical devices according to claim 40, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

341. tunable optical devices according to claim 41, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

342. tunable optical devices according to claim 42, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

343. tunable optical devices according to claim 43, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

344. tunable optical devices according to claim 44, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

345. tunable optical devices according to claim 45, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

346. tunable optical devices according to claim 46, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

347. tunable optical devices according to claim 47, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

348. tunable optical devices according to claim 48, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

349. tunable optical devices according to claim 49, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

350. tunable optical devices according to claim 50, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

351. tunable optical devices according to claim 51, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

352. tunable optical devices according to claim 52, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

353. tunable optical devices according to claim 53, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

354. tunable optical devices according to claim 54, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

355. tunable optical devices according to claim 55, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

356. tunable optical devices according to claim 56, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

357. tunable optical devices according to claim 57, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

358. tunable optical devices according to claim 58, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

359. tunable optical devices according to claim 59, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

360. tunable optical devices according to claim 60, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

361. tunable optical devices according to claim 61, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

362. tunable optical devices according to claim 62, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

363. tunable optical devices according to claim 63, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

364. tunable optical devices according to claim 64, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

365. tunable optical devices according to claim 65, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

366. tunable optical devices according to claim 66, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

367. tunable optical devices according to claim 67, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

368. tunable optical devices according to claim 68, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

369. tunable optical devices according to claim 69, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

370. tunable optical devices according to claim 70, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

371. tunable optical devices according to claim 71, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 372. tunable optical devices according to claim 72, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 373. tunable optical devices according to claim 73, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

374. tunable optical devices according to claim 74, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 375. tunable optical devices according to claim 75, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 376. tunable optical devices according to claim 76, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 377. tunable optical devices according to claim 77, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 378. tunable optical devices according to claim 78, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 379. tunable optical devices according to claim 79, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 380. tunable optical devices according to claim 80, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 381. tunable optical devices according to claim 81, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 382. tunable optical devices according to claim 82, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 383. tunable optical devices according to claim 83, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 384. tunable optical devices according to claim 84, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 385. tunable optical devices according to claim 85, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 386. tunable optical devices according to claim 86, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 387. tunable optical devices according to claim 87, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 388. tunable optical devices according to claim 88, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 389. tunable optical devices according to claim 89, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 390. tunable optical devices according to claim 90, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 391. tunable optical devices according to claim 91, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 392. tunable optical devices according to claim 92, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 393. tunable optical devices according to claim 93, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 394. tunable optical devices according to claim 94, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 395. tunable optical devices according to claim 95, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 396. tunable optical devices according to claim 96, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 397. tunable optical devices according to claim 97, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 398. tunable optical devices according to claim 98, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 399. tunable optical devices according to claim 99, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

400. tunable optical devices described in 00 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

401. tunable optical devices described in 01 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

402. tunable optical devices described in 02 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

403. tunable optical devices described in 03 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

404. tunable optical devices described in 04 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

405. tunable optical devices described in 05 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

406. tunable optical devices described in 06 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

407. tunable optical devices described in 07 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

408. tunable optical devices described in 08 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

409. tunable optical devices described in 09 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

410. tunable optical devices described in 10 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

411. tunable optical devices described in 11 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

412. tunable optical devices described in 12 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

413. tunable optical devices described in 13 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

414. tunable optical devices described in 14 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

415. tunable optical devices described in 15 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

416. tunable optical devices described in 16 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

417. tunable optical devices described in 17 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

418. tunable optical devices described in 18 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

419. tunable optical devices described in 19 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

420. tunable optical devices described in 20 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

421. tunable optical devices described in 21 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

422. tunable optical devices described in 22 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

423. tunable optical devices described in 23 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

424. tunable optical devices described in 24 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

425. tunable optical devices described in 25 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

426. tunable optical devices described in 26 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

427. tunable optical devices described in 27 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

428. tunable optical devices described in 28 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

429. tunable optical devices described in 29 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

430. tunable optical devices described in 30 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

431. tunable optical devices described in 31 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

432. tunable optical devices described in 32 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

433. tunable optical devices described in 33 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

434. tunable optical devices described in 34 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

435. tunable optical devices described in 35 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

436. tunable optical devices described in 36 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

437. tunable optical devices described in 37 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

438. tunable optical devices described in 38 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

439. tunable optical devices described in 39 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

440. tunable optical devices described in 40 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

441. tunable optical devices described in 41 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

442. tunable optical devices described in 42 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

443. tunable optical devices described in 43 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

444. tunable optical devices described in 44 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

445. tunable optical devices described in 45 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

446. tunable optical devices described in 46 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

447. tunable optical devices described in 47 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

448. tunable optical devices described in 48 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

449. tunable optical devices described in 49 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

450. tunable optical devices described in 50 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

451. tunable optical devices described in 51 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

452. tunable optical devices described in 52 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

453. tunable optical devices described in 53 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

454. tunable optical devices described in 54 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

455. tunable optical devices described in 55 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

456. tunable optical devices described in 56 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

457. tunable optical devices described in 57 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

458. tunable optical devices described in 58 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

459. tunable optical devices described in 59 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

460. tunable optical devices described in 60 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

461. tunable optical devices described in 61 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

462. tunable optical devices described in 62 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

463. tunable optical devices described in 63 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

464. tunable optical devices described in 64 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

465. tunable optical devices described in 65 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

466. tunable optical devices described in 66 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

467. tunable optical devices described in 67 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

468. tunable optical devices described in 68 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

469. tunable optical devices described in 69 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

470. tunable optical devices described in 70 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

471. tunable optical devices described in 71 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

472. tunable optical devices described in 72 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

473. tunable optical devices described in 73 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

474. tunable optical devices described in 74 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

475. tunable optical devices described in 75 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

476. tunable optical devices described in 76 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

477. tunable optical devices described in 77 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

478. tunable optical devices described in 78 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

479. tunable optical devices described in 79 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

480. tunable optical devices described in 80 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

481. tunable optical devices described in 81 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

482. tunable optical devices described in 82 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

483. tunable optical devices described in 83 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

484. tunable optical devices described in 84 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

485. tunable optical devices described in 85 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

486. tunable optical devices described in 86 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

487. tunable optical devices described in 87 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

488. tunable optical devices described in 88 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

489. tunable optical devices described in 89 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

490. tunable optical devices described in 90 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

491. tunable optical devices described in 91 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

492. tunable optical devices described in 92 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

493. tunable optical devices described in 93 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

494. tunable optical devices described in 94 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

495. tunable optical devices described in 95 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

496. tunable optical devices described in 96 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

497. tunable optical devices described in 97 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

498. tunable optical devices described in 98 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

499. tunable optical devices described in 99 according to claim 1, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 500. tunable optical devices according to claim 200, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 501. tunable optical devices according to claim 201, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 502. tunable optical devices according to claim 202, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 503. tunable optical devices according to claim 203, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 504. tunable optical devices according to claim 204, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 505. tunable optical devices according to claim 205, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 506. tunable optical devices according to claim 206, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 507. tunable optical devices according to claim 207, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 508. tunable optical devices according to claim 208, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 509. tunable optical devices according to claim 209, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 510. tunable optical devices according to claim 210, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 511. tunable optical devices according to claim 211, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 512. tunable optical devices according to claim 212, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 513. tunable optical devices according to claim 213, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 514. tunable optical devices according to claim 214, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 515. tunable optical devices according to claim 215, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 516. tunable optical devices according to claim 216, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 517. tunable optical devices according to claim 217, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 518. tunable optical devices according to claim 218, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 519. tunable optical devices according to claim 219, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 520. tunable optical devices according to claim 220, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 521. tunable optical devices according to claim 221, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 522. tunable optical devices according to claim 222, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 523. tunable optical devices according to claim 223, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 524. tunable optical devices according to claim 224, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 525. tunable optical devices according to claim 225, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 526. tunable optical devices according to claim 226, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 527. tunable optical devices according to claim 227, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 528. tunable optical devices according to claim 228, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 529. tunable optical devices according to claim 229, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 530. tunable optical devices according to claim 230, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 531. tunable optical devices according to claim 231, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 532. tunable optical devices according to claim 232, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 533. tunable optical devices according to claim 233, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 534. tunable optical devices according to claim 234, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 535. tunable optical devices according to claim 235, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 536. tunable optical devices according to claim 236, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 537. tunable optical devices according to claim 237, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 538. tunable optical devices according to claim 238, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 539. tunable optical devices according to claim 239, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 540. tunable optical devices according to claim 240, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 541. tunable optical devices according to claim 241, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 542. tunable optical devices according to claim 242, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 543. tunable optical devices according to claim 243, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 544. tunable optical devices according to claim 244, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

545. the tunable optical device according to claim 245, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 546. tunable optical devices according to claim 246, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 547. tunable optical devices according to claim 247, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 548. tunable optical devices according to claim 248, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 549. tunable optical devices according to claim 249, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 550. tunable optical devices according to claim 250, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 551. tunable optical devices according to claim 251, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 552. tunable optical devices according to claim 252, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 553. tunable optical devices according to claim 253, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 554. tunable optical devices according to claim 254, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 555. tunable optical devices according to claim 255, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 556. tunable optical devices according to claim 256, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 557. tunable optical devices according to claim 257, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 558. tunable optical devices according to claim 258, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 559. tunable optical devices according to claim 259, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 560. tunable optical devices according to claim 260, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 561. tunable optical devices according to claim 261, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 562. tunable optical devices according to claim 262, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 563. tunable optical devices according to claim 263, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 564. tunable optical devices according to claim 264, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 565. tunable optical devices according to claim 265, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 566. tunable optical devices according to claim 266, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 567. tunable optical devices according to claim 267, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 568. tunable optical devices according to claim 268, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 569. tunable optical devices according to claim 269, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 570. tunable optical devices according to claim 270, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 571. tunable optical devices according to claim 271, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 572. tunable optical devices according to claim 272, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 573. tunable optical devices according to claim 273, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 574. tunable optical devices according to claim 274, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 575. tunable optical devices according to claim 275, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 576. tunable optical devices according to claim 276, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 577. tunable optical devices according to claim 277, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 578. tunable optical devices according to claim 278, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 579. tunable optical devices according to claim 279, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 580. tunable optical devices according to claim 280, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 581. tunable optical devices according to claim 281, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 582. tunable optical devices according to claim 282, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 583. tunable optical devices according to claim 283, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 584. tunable optical devices according to claim 284, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 585. tunable optical devices according to claim 285, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 586. tunable optical devices according to claim 286, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 587. tunable optical devices according to claim 287, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 588. tunable optical devices according to claim 288, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 589. tunable optical devices according to claim 289, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 590. tunable optical devices according to claim 290, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 591. tunable optical devices according to claim 291, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 592. tunable optical devices according to claim 292, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 593. tunable optical devices according to claim 293, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 594. tunable optical devices according to claim 294, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 595. tunable optical devices according to claim 295, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 596. tunable optical devices according to claim 296, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 597. tunable optical devices according to claim 297, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 598. tunable optical devices according to claim 298, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 599. tunable optical devices according to claim 299, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 600. tunable optical devices according to claim 300, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 601. tunable optical devices according to claim 301, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 602. tunable optical devices according to claim 302, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 603. tunable optical devices according to claim 303, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 604. tunable optical devices according to claim 304, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 605. tunable optical devices according to claim 305, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 606. tunable optical devices according to claim 306, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 607. tunable optical devices according to claim 307, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 608. tunable optical devices according to claim 308, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 609. tunable optical devices according to claim 309, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 610. tunable optical devices according to claim 310, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 611. tunable optical devices according to claim 311, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 612. tunable optical devices according to claim 312, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 613. tunable optical devices according to claim 313, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 614. tunable optical devices according to claim 314, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

The 615. tunable optical devices according to claim 315, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

616. tunable optical devices according to claim 13, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

617. tunable optical devices according to claim 14, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

618. tunable optical devices according to claim 15, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

619. tunable optical devices according to claim 16, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block are fixed on the first heat-conducting block exposing by pedestal and the pipe cap institute of the light emission component One end of the accommodating cavity of formation distributes the received heat of the first heat-conducting block.

620. a kind of optical network units, which is characterized in that including the tunable optical as described in claim 1 to 618 any one Device.

621. a kind of optical network units, which is characterized in that including the tunable optical device as described in claim 619.

A kind of 622. passive optical networks, including Optical Distribution Network and optical line terminal, which is characterized in that the passive optical network Network system further includes the optical network unit as described in claim 620 or 621.

A kind of 623. tunable optical devices, including receiver, which is characterized in that the tunable optical device further includes light emitting group Part, optical diaphragm and selective transmission component；

Wherein, the light emission component further includes pedestal and pipe cap, and the cap bottom of the pipe cap is installed on the pedestal, and with institute It states pedestal and forms an accommodating cavity, the laser and the cold-making block are set in the accommodating cavity, on the crown of the pipe cap The first light hole is offered, the light-emitting window of the laser is directed at first light hole；

Wherein, the light emission component further includes the first heat-conducting block, and aperture is offered on the pedestal, first heat-conducting block One end is protruded into the accommodating cavity by the aperture and is fixed on the pedestal, and the cold-making block, which is fixed on described first, leads In heat block, which absorbs the heat that the laser works generate and by first heat-conducting block by the heat when starting Amount gives out.

The 624. tunable optical devices according to claim 623, which is characterized in that the light emission component further includes circuit Module, one end of the circuit module protruded into the accommodating cavity by the aperture on the pedestal and be fixed on the pedestal with Between first heat-conducting block, the circuit module and the laser and the cold-making block are electrically connected.

The 625. tunable optical devices according to claim 623, which is characterized in that the light emission component further includes first Lens and optoisolator, first lens are set in the accommodating cavity, and are located at the light-emitting window of the laser and described Between first light hole, the optoisolator is set on the outer surface of the crown of the pipe cap, and first light hole, institute It states the first lens and the optoisolator is located in same optical axis.

The 626. tunable optical devices according to claim 624, which is characterized in that the light emission component further includes first Lens and optoisolator, first lens are set in the accommodating cavity, and are located at the light-emitting window of the laser and described Between first light hole, the optoisolator is set on the outer surface of the crown of the pipe cap, and first light hole, institute It states the first lens and the optoisolator is located in same optical axis.

The 627. tunable optical devices according to claim 625, which is characterized in that the light emission component further includes fixing Frame, a mounting groove is opened up on the crown, and the fixed frame includes the first cavity and the second cavity, one end of first cavity It is fixed on the mounting groove, and first lens are set to first inside cavity and are directed at first light hole, The optoisolator is fixed on second cavity, and first light hole, the first lens, optoisolator are located at same light On axis.

The 628. tunable optical devices according to claim 626, which is characterized in that the light emission component further includes fixing Frame, a mounting groove is opened up on the crown, and the fixed frame includes the first cavity and the second cavity, one end of first cavity It is fixed on the mounting groove, and first lens are set to first inside cavity and are directed at first light hole, The optoisolator is fixed on second cavity, and first light hole, the first lens, optoisolator are located at same light On axis.

The 629. tunable optical devices according to claim 625, which is characterized in that first lens are installed on the pipe On the crown of cap, and it is directed at the light-emitting window, the light-emitting window, first lens and the optoisolator are located at same optical axis On.

The 630. tunable optical devices according to claim 626, which is characterized in that first lens are installed on the pipe On the crown of cap, and it is directed at the light-emitting window, the light-emitting window, first lens and the optoisolator are located at same optical axis On.

The 631. tunable optical devices according to claim 627, which is characterized in that first lens are installed on the pipe On the crown of cap, and it is directed at the light-emitting window, the light-emitting window, first lens and the optoisolator are located at same optical axis On.

The 632. tunable optical devices according to claim 628, which is characterized in that first lens are installed on the pipe On the crown of cap, and it is directed at the light-emitting window, the light-emitting window, first lens and the optoisolator are located at same optical axis On.

The 633. tunable optical devices according to claim 623 to 632 any one, which is characterized in that the optical film Piece is 45 degree of diaphragms, and the first light beam that the laser issues is transmitted to the Optical Distribution Network through the optical diaphragm and passes It is defeated, and received by optical line terminal, the optical line terminal emits the second light beam and is transmitted to the Optical Distribution Network, the light The second light beam described in network transmission is distributed to the optical diaphragm, and after the surface emitting of the optical diaphragm, is transmitted to institute State selective transmission component.

The 634. tunable optical devices according to claim 623 to 632 any one, which is characterized in that the selection is saturating Penetrating component further includes at least one temperature sense part, at least one described temperature sense part is fixed on first adjustable diaphragm On, to obtain the real time temperature information of first adjustable diaphragm.

The 635. tunable optical devices according to claim 633, which is characterized in that the selective transmission component further include to A few temperature sense part, at least one described temperature sense part are fixed on first adjustable diaphragm, to obtain described the The real time temperature information of one adjustable diaphragm.

The 636. tunable optical devices according to claim 623 to 632 any one, which is characterized in that the selection is saturating Penetrating component further includes the first fixing piece and the second lens, the second light hole is offered on first fixing piece, described second thoroughly Mirror is set in second light hole, and first adjustable diaphragm is set on second light hole, second lens First adjustable diaphragm will be transmitted to after second light beam convergence.

The 637. tunable optical devices according to claim 636, which is characterized in that the selective transmission component further includes light Spacer and heat-insulating block, the optical isolation piece are set on second light hole, and the heat-insulating block is set to the optical isolation Between piece and first adjustable diaphragm, the heat-insulating block offers third light hole, and described in third light hole alignment Second light hole.

The 638. tunable optical devices according to claim 636, which is characterized in that the selective transmission component further includes beating Wire module, the routing module are fixed on first fixing piece, and multiple mutually disconnected electricity are provided in the routing module Paths, the heating member and the temperature sense part are electrically connected by routing and the circuit path.

The 639. tunable optical devices according to claim 637, which is characterized in that the selective transmission component further includes beating Wire module, the routing module are fixed on first fixing piece, and multiple mutually disconnected electricity are provided in the routing module Paths, the heating member and the temperature sense part are electrically connected by routing and the circuit path.

The 640. tunable optical devices according to claim 637, which is characterized in that the selective transmission component further includes Two heat-conducting blocks, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, the 4th light hole pair The quasi- third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to On second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

The 641. tunable optical devices according to claim 638, which is characterized in that when the selective transmission component includes Heat-insulating block offers third light hole, and the third light hole is directed at the second light hole, and the selective transmission component further includes Second heat-conducting block, second heat-conducting block is set on heat-insulating block, and offers the 4th light hole, the 4th light hole alignment The third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to institute It states on the second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

The 642. tunable optical devices according to claim 639, which is characterized in that the selective transmission component further includes Two heat-conducting blocks, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, the 4th light hole pair The quasi- third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to On second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

The 643. tunable optical devices according to claim 623 to 632 any one, which is characterized in that described tunable Optical device further includes collimator assembly, and the collimator assembly is set between the optical diaphragm and the Optical Distribution Network, described Collimator assembly includes the third lens and lock pin, the lock pin incoming fiber optic, and the first light beam that the laser issues is through described the Three lens converge in the lock pin, and are transmitted to the Optical Distribution Network by the optical fiber.

The 644. tunable optical devices according to claim 643, which is characterized in that the collimator assembly further include casing, Second fixing piece, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is solid that described sleeve pipe is fixed on described second Determine on part, one end of the sleeve is sheathed on the lock pin, and the locating piece is installed on second fixing piece and is aligned The other end of the sleeve.

The 645. tunable optical devices according to claim 644, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

The 646. tunable optical devices according to claim 638, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 647. tunable optical devices according to claim 639, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second Soft board and the routing module are electrically connected, and first soft board and second soft board are for the printing electricity outside electrically accessing Road plate.

The 648. tunable optical devices according to claim 623 to 632 any one, which is characterized in that described tunable Optical device further includes third heat-conducting block, and the third heat-conducting block is fixed on first heat-conducting block and exposes the one of the accommodating cavity End, the received heat of the first heat-conducting block is distributed.

The 649. tunable optical devices according to claim 633, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block is fixed on one end that first heat-conducting block exposes the accommodating cavity, by described first The received heat of heat-conducting block distributes.

The 650. tunable optical devices according to claim 634, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the third heat-conducting block is fixed on one end that first heat-conducting block exposes the accommodating cavity, by described first The received heat of heat-conducting block distributes.

A kind of 651. tunable optical devices, including receiver, which is characterized in that the tunable optical device further includes light emitting group Part, optical diaphragm and selective transmission component；

Wherein, the selective transmission component further includes the first fixing piece and the second lens, and is offered on first fixing piece Two light holes, second lens are set in second light hole, and it is logical that first adjustable diaphragm is set to described second On unthreaded hole, second lens are transmitted to first adjustable diaphragm after converging second light beam.

The 652. tunable optical devices according to claim 651, which is characterized in that the light emission component further includes pedestal And pipe cap, the cap bottom of the pipe cap are installed on the pedestal, and form an accommodating cavity, the laser and institute with the pedestal It states cold-making block to be set in the accommodating cavity, the first light hole is offered on the crown of the pipe cap, the laser goes out light Mouth is directed at first light hole.

The 653. tunable optical devices according to claim 651, which is characterized in that the optical diaphragm is 45 degree of diaphragms, The first light beam that the laser issues is transmitted to the Optical Distribution Network transmission through the optical diaphragm, and by optical link end End receives, and the optical line terminal emits the second light beam and is transmitted to the Optical Distribution Network, and the Optical Distribution Network transmits institute The second light beam is stated to the optical diaphragm, and after the surface emitting of the optical diaphragm, is transmitted to the selective transmission component.

The 654. tunable optical devices according to claim 653, which is characterized in that the optical diaphragm is 45 degree of diaphragms, The first light beam that the laser issues is transmitted to the Optical Distribution Network transmission through the optical diaphragm, and by optical link end End receives, and the optical line terminal emits the second light beam and is transmitted to the Optical Distribution Network, and the Optical Distribution Network transmits institute The second light beam is stated to the optical diaphragm, and after the surface emitting of the optical diaphragm, is transmitted to the selective transmission component.

The 655. tunable optical devices according to claim 651, which is characterized in that the selective transmission component further include to A few temperature sense part, at least one described temperature sense part are fixed on first adjustable diaphragm, to obtain described the The real time temperature information of one adjustable diaphragm.

The 656. tunable optical devices according to claim 652, which is characterized in that the selective transmission component further include to A few temperature sense part, at least one described temperature sense part are fixed on first adjustable diaphragm, to obtain described the The real time temperature information of one adjustable diaphragm.

The 657. tunable optical devices according to claim 653, which is characterized in that the selective transmission component further include to A few temperature sense part, at least one described temperature sense part are fixed on first adjustable diaphragm, to obtain described the The real time temperature information of one adjustable diaphragm.

The 658. tunable optical devices according to claim 654, which is characterized in that the selective transmission component further include to A few temperature sense part, at least one described temperature sense part are fixed on first adjustable diaphragm, to obtain described the The real time temperature information of one adjustable diaphragm.

The 659. tunable optical devices according to claim 651 to 658 any one, the selective transmission component further include Optical isolation piece and heat-insulating block, the optical isolation piece are set on second light hole, the heat-insulating block be set to the light every From between piece and first adjustable diaphragm, the heat-insulating block offers third light hole, and the third light hole is directed at institute State the second light hole.

The 660. tunable optical devices according to claim 659, which is characterized in that the selective transmission component further includes beating Wire module, the routing module are fixed on first fixing piece, and multiple mutually disconnected electricity are provided in the routing module Paths, the heating member and the temperature sense part are electrically connected by routing and the circuit path.

The 661. tunable optical devices according to claim 659, which is characterized in that the selective transmission component further includes Two heat-conducting blocks, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, the 4th light hole pair The quasi- third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to On second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

The 662. tunable optical devices according to claim 660, which is characterized in that the selective transmission component further includes Two heat-conducting blocks, second heat-conducting block is set on the heat-insulating block, and offers the 4th light hole, the 4th light hole pair The quasi- third light hole and the second light hole, the heating member, temperature sense part and first adjustable diaphragm are both secured to On second heat-conducting block, and first adjustable diaphragm is located on the second heat-conducting block, and is directed at the 4th light hole.

The 663. tunable optical devices according to claim 651 to 658 any one, which is characterized in that described tunable Optical device further includes collimator assembly, and the collimator assembly is set between the optical diaphragm and the Optical Distribution Network, described Collimator assembly includes the third lens and lock pin, the lock pin incoming fiber optic, and the first light beam that the laser issues is through described the Three lens converge in the lock pin, and are transmitted to the Optical Distribution Network by the optical fiber.

The 664. tunable optical devices according to claim 663, which is characterized in that the collimator assembly further include casing, Second fixing piece, sleeve and locating piece, the third lens are sheathed in described sleeve pipe, and it is solid that described sleeve pipe is fixed on described second Determine on part, one end of the sleeve is sheathed on the lock pin that the collimator assembly includes, and the locating piece is installed on described second On fixing piece and it is directed at the other end of the sleeve.

The 665. tunable optical devices according to claim 664, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin that the collimator assembly includes is fixed on described On second fixing piece and the third lens are directed at, the adjusting ring is fixed on second fixing piece, and for adjusting institute Position and the angle of lock pin are stated, so that in the first light beam coupling to the lock pin after the third lens collimation.

The 666. tunable optical devices according to claim 651 to 658 any one, which is characterized in that described tunable Optical device further includes the first soft board and the second soft board, and the circuit module that first soft board and the light emission component include is electrical Connection, the routing module that second soft board and the selective transmission component include are electrically connected, first soft board and described Second soft board is for the printed circuit board outside electrically accessing.

The 667. tunable optical devices according to claim 659, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 668. tunable optical devices according to claim 651 to 658 any one, which is characterized in that described tunable Optical device further includes third heat-conducting block, and the light emission component further includes the first heat-conducting block, and the third heat-conducting block is fixed on institute It states the first heat-conducting block and exposes the one end for being formed by accommodating cavity by the pedestal and pipe cap of the light emission component, by described first The received heat of heat-conducting block distributes, and aperture is offered on the pedestal, and one end of first heat-conducting block is opened by described Hole is protruded into the accommodating cavity and is fixed on the pedestal.

The 669. tunable optical devices according to claim 659, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the light emission component further include the first heat-conducting block, and the third heat-conducting block is fixed on the first heat-conducting block dew One end of accommodating cavity is formed by by the pedestal and pipe cap of the light emission component out, by the received heat of the first heat-conducting block Amount distributes, and aperture is offered on the pedestal, and the accommodating is protruded by the aperture in one end of first heat-conducting block It is intracavitary and be fixed on the pedestal.

The 670. tunable optical devices according to claim 666, which is characterized in that the tunable optical device further includes Three heat-conducting blocks, the light emission component further include the first heat-conducting block, and the third heat-conducting block is fixed on the first heat-conducting block dew Out by one end of the formed accommodating cavity of pedestal and pipe cap of the light emission component, by the received heat of the first heat-conducting block It distributes, aperture is offered on the pedestal, the accommodating cavity is protruded by the aperture in one end of first heat-conducting block It is interior and be fixed on the pedestal.

A kind of 671. tunable optical devices, including receiver, which is characterized in that the tunable optical device further includes light emitting group Part, optical diaphragm and selective transmission component；

The selective transmission component is set between the optical diaphragm and the receiver, and the selective transmission component includes the One adjustable diaphragm and at least one heating member, at least one described heating member are fixed on first adjustable diaphragm, the light Learn diaphragm and reflect second light beam to first adjustable diaphragm, first adjustable diaphragm selectively transmit and this first Adjustable diaphragm Current Temperatures match the light of wavelength, and the heating member presets one second operating temperature, so that second light beam The light of the second operation wavelength to match with second operating temperature passes through first adjustable diaphragm, and by the receiver It receives；Wherein, the tunable optical device further includes collimator assembly, and the collimator assembly is set to the optical diaphragm and described Between Optical Distribution Network, the collimator assembly includes the third lens and lock pin, the lock pin incoming fiber optic, the laser sending The first light beam converged in the lock pin through the third lens, and the Optical Distribution Network is transmitted to by the optical fiber；

Wherein, the collimator assembly further includes casing, the second fixing piece, sleeve and locating piece, and the third lens are sheathed on institute It states on casing, described sleeve pipe is fixed on second fixing piece, and one end of the sleeve is sheathed on the lock pin, described fixed Position part is installed on second fixing piece and is directed at the other end of the sleeve.

The 672. tunable optical devices according to claim 671, which is characterized in that the collimator assembly further includes lens branch Frame and adjusting ring, the third lens are fixed on the lens carrier, and the lock pin is fixed on second fixing piece simultaneously Be directed at the third lens, the adjusting ring is fixed on second fixing piece, and for adjust the lock pin position and Angle so that the third lens collimation after the first light beam coupling to the lock pin in.

The 673. tunable optical devices according to claim 671, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 674. tunable optical devices according to claim 672, which is characterized in that the tunable optical device further includes The circuit module that one soft board and the second soft board, first soft board and the light emission component include is electrically connected, and described second The routing module that soft board and the selective transmission component include is electrically connected, and first soft board and second soft board are for electricity Property access outside printed circuit board.

The 675. tunable optical devices according to claim 671 to 674 any one, which is characterized in that described tunable Optical device further includes third heat-conducting block, and the light emission component further includes the first heat-conducting block, and the third heat-conducting block is fixed on institute It states the first heat-conducting block and exposes the one end for being formed by accommodating cavity by the pedestal and pipe cap of the light emission component, by described first The received heat of heat-conducting block distributes, and aperture is offered on the pedestal, and one end of first heat-conducting block is opened by described Hole is protruded into the accommodating cavity and is fixed on the pedestal.

676. a kind of optical network units, which is characterized in that including tunable as described in claim 623 to 675 any one Optical device.

A kind of 677. passive optical networks, including Optical Distribution Network and optical line terminal, which is characterized in that the passive optical network Network system further includes the optical network unit as described in claim 676.