CN105676366A - Light energy enhancement device - Google Patents
Light energy enhancement device Download PDFInfo
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- CN105676366A CN105676366A CN201610206269.4A CN201610206269A CN105676366A CN 105676366 A CN105676366 A CN 105676366A CN 201610206269 A CN201610206269 A CN 201610206269A CN 105676366 A CN105676366 A CN 105676366A
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- optical fiber
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- optical
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- 239000013307 optical fiber Substances 0.000 claims abstract description 182
- 230000003287 optical effect Effects 0.000 claims abstract description 56
- 239000000835 fiber Substances 0.000 claims description 13
- 230000004044 response Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006862 quantum yield reaction Methods 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention provides a light energy enhancement device. The device comprises a light beam combiner, which comprises a first incidence port, a second incidence port and an emitting port; an optical switch, which comprises an input port, a first output port and a second output port; a first optical fiber, wherein one end of the first optical fiber is connected with the second incidence port of the light beam combiner, and the other end of the first optical fiber is connected with the first output port of the optical switch; and a second optical fiber, wherein one end of the second optical fiber is connected with the emitting port of the light beam combiner, and the other end of the second optical fiber is connected with the input port of the optical switch. If the light energy of the light in the second optical fiber is smaller than a preset switching threshold value of the optical switch, the optical switch controls the light in the second optical fiber to be output from the first output port; and if the light energy of the light in the second optical fiber is larger than or equal to the preset switching threshold value of the optical switch, the optical switch controls the light in the second optical fiber to be output from the second output port.
Description
Technical field
The present invention relates to technical field of optical fiber, specifically, it relates to a kind of luminous energy strengthens device.
Background technology
In some application or research process, sometimes need the light source using energy higher. Such as, it may also be useful to the wide wavelength of spectrophotometer measurement optical element thoroughly/reflectivity time, owing to spectrophotometer is by the limitation of detector quantum yield when low optical throughput, when sample saturating/reflectivity lower than 1% time, measuring result can produce bigger error. When breaking through the limitation of quantum yield of detector, the light source that general employing energy is higher meets measurement demand.
In prior art, the general complex structure of device that the luminous energy adopted when luminous energy being improved strengthens, and cost is higher.
Summary of the invention
In view of this, the present invention provides a kind of luminous energy and strengthens device, by light beam annular transmission in a fiber and superposition improves the energy of light beam, obtain high-energy light source, structure is simple, to improve the problem of the apparatus structure complexity that luminous energy of the prior art strengthens.
For achieving the above object, the present invention provides following technical scheme:
A kind of luminous energy strengthens device, and described device comprises:
Combiner device, comprises the first entry port, the 2nd entry port and exit ports, photoswitch, comprises input port, the first output port and the 2nd output port, first optical fiber, one end of described first optical fiber connects the 2nd entry port of described combiner device, and described first optical fiber connects the first output port of described photoswitch away from the other end of described combiner device, and the 2nd optical fiber, one end of described 2nd optical fiber connects the exit ports of described combiner device, and described 2nd optical fiber connects the input port of described photoswitch away from the other end of described combiner device, light is from the first entry port input of described combiner device, described 2nd optical fiber is entered through described exit ports, if the luminous energy of the light in described 2nd optical fiber is lower than the default switching threshold of described photoswitch, light in described photoswitch described 2nd optical fiber of control enters described first optical fiber from the first output port of described photoswitch, light in described first optical fiber enters the 2nd entry port of described combiner device, described 2nd optical fiber is entered from the exit ports of described combiner device with after the optically-coupled in described first entry port, if the luminous energy of the light in described 2nd optical fiber is more than or equal to the default switching threshold of described photoswitch, light in described photoswitch described 2nd optical fiber of control exports from the 2nd output port of described photoswitch.
Preferably, in said apparatus, described first optical fiber and described 2nd optical fiber are multimode optical fibers. Multimode optical fibers allows multiple pattern to transmit, it is possible to make the light in optical fiber realize more effective superposition.
Preferably, in said apparatus, described combiner device is fiber coupler.
Preferably, in said apparatus, described fiber coupler comprises the first incident optical, the 2nd incident optical and outgoing optical fiber, one end of described first incident optical, common one end with described outgoing optical fiber, one end of described 2nd incident optical are coupled, the other end of described first incident optical forms the first entry port, the other end of described 2nd incident optical forms the 2nd entry port, and the other end of described outgoing optical fiber forms exit ports.
Preferably, in said apparatus, described 2nd incident optical is identical with the numerical aperture of outgoing optical fiber, and the numerical aperture of described 2nd incident optical is greater than described first incident optical. For the optical fiber in same core footpath, it is big that what numerical aperture was little can be coupled into numerical aperture completely, but numerical aperture big be coupled into the little loss just having luminous energy of numerical aperture, and the 2nd incident optical is the entry port of light, not influenced.
Preferably, in said apparatus, the 2nd entry port that described 2nd incident optical is formed is connected by the joints of optical fibre with described first optical fiber.
Preferably, in said apparatus, the time of response of described photoswitch is ns magnitude. The photoswitch that time of response is set to ns magnitude can make luminous energy export in the short period.
Preferably, in said apparatus, described default switching threshold is less than or equals maximum the maximum of the minimum optical fiber of Energy value that bear in described first optical fiber and described 2nd optical fiber and bears Energy value.
Preferably, in said apparatus, also comprising the 3rd optical fiber, described 3rd optical fiber is connected with the first entry port of described combiner device, for the input of light.
Preferably, in said apparatus, also comprising the 4th optical fiber, described 4th optical fiber is connected with the 2nd output port of described photoswitch, for the output of light.
The useful effect that the present invention realizes: the luminous energy that the embodiment of the present invention provides strengthens device, the default switching threshold of photoswitch is set to the value of the luminous energy needed, the 2nd optical fiber is entered after making the combiner device entered from the first entry port, when the luminous energy of the light in the 2nd optical fiber is less than the value of luminous energy of needs, when being namely less than the default switching threshold of photoswitch, light in 2nd optical fiber is exported from the first optical fiber to be coupled with the light entered the first entry port, when light constantly incident from the first entry port is constantly coupled with the light transmitted in the first optical fiber, then the luminous energy in the first optical fiber constantly strengthens, the luminous energy of the light in the 2nd optical fiber constantly strengthens, until the luminous energy of the light in the 2nd optical fiber reaches the luminous energy of needs, photoswitch control light exports from the 2nd output port, obtain the light source of the high-energy needed. structure is simple, and cost is low.
Accompanying drawing explanation
In order to the more clearly bright embodiment of the present invention or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The luminous energy that Fig. 1 shows first embodiment of the invention to be provided strengthens a kind of structural representation of device;
The luminous energy that Fig. 2 shows first embodiment of the invention to be provided strengthens another kind of structural representation of device;
The luminous energy that Fig. 3 shows second embodiment of the invention to be provided strengthens the structural representation of device.
Wherein, Reference numeral gathers as follows:
Combiner device 110, first entry port 111, 2nd entry port 112, exit ports 113, first incident optical 114, 2nd incident optical 115, outgoing optical fiber 116, photoswitch 120, input port 121, first output port 122, 2nd output port 123, input optical fibre 124, first output optical fibre 125, 2nd output optical fibre 126, first optical fiber 130, one end 131 of first optical fiber 130, the other end 132 of the first optical fiber 130, 2nd optical fiber 140, one end 141 of 2nd optical fiber 140, the other end 142 of the 2nd optical fiber 140, 3rd optical fiber 150, 4th optical fiber 160.
Embodiment
The device that luminous energy strengthens is that the light source of energy is carried out certain operation, to export the higher light of energy. The complex structure of the device that luminous energy of the prior art strengthens, it may also be useful to cost is higher.
In view of above-mentioned situation, investigator is through long-term research and a large amount of practices, it provides a kind of luminous energy strengthens device to improve existing problem. This luminous energy strengthens device makes the incident continuous superposition of light, obtains the light that energy constantly strengthens, until reaching the default switching threshold of photoswitch, exports the light that energy is higher.
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments. Below to the detailed description of the embodiments of the invention provided in the accompanying drawings and the scope of the claimed the present invention of not intended to be limiting, but only represent the selected embodiment of the present invention. Based on embodiments of the invention, other embodiments all that those skilled in the art obtain under the prerequisite not making creative work, all belong to the scope of protection of the invention.
The luminous energy that showing the embodiment of the present invention such as Fig. 1 provides strengthens device. Referring to Fig. 1, this luminous energy strengthens device and comprises combiner device 110, photoswitch 120, first optical fiber 130 and the 2nd optical fiber 140. In the present embodiment, combiner device 110 for being coupled into a branch of light by two-beam, and photoswitch 120 is for selecting the output path of the light through this photoswitch 120, and the first optical fiber 130 and the 2nd optical fiber 140 are all for the transmission of light. Referring to Fig. 1, wherein, arrow represents light propagation direction in a fiber.
Concrete, as shown in Figure 1, this combiner device 110 comprises the first entry port 111, the 2nd entry port 112 and exit ports 113, light can enter from the first entry port 111 and the 2nd entry port 112, and, the light entered from the first entry port 111 and the 2nd entry port 112 is coupled into a branch of light this combiner device 110, exports from exit ports 113.
As shown in Figure 1, in the present embodiment, photoswitch 120 comprises input port 121, first output port 122 and the 2nd output port 123, the input port 121 of this photoswitch 120 for the input of light, the first output port 122 and the 2nd output port 123 be photoswitch 120 can select export path. Namely, from input port 121 input light luminous energy lower than photoswitch 120 preset switching threshold time, photoswitch 120 can select light to export from a certain port the first output port 122 and the 2nd output port 123, when being more than or equal to the switching threshold preset of photoswitch 120 from the luminous energy inputting the light that port 121 inputs, output path can be switched to another port by photoswitch 120.
In addition, in the present embodiment, one end 131 of the first optical fiber 130 connects the 2nd entry port 112 of combiner device 110, and light can enter the 2nd entry port 112 of combiner device 110 from one end 131 of this first optical fiber 130. The other end 132 of the first optical fiber 130 is the one end away from combiner device 110, and the other end 132 of this first optical fiber 130 connects the first output port 122 of photoswitch 120, enters the first optical fiber 130 when light is exported from the first output port 122 of photoswitch 120.
In addition, one end 141 of the 2nd optical fiber 140 connects the exit ports 113 of described combiner device 110, and the light exported from the exit ports 113 of combiner device 110 enters the 2nd optical fiber 140. Further, the other end 142 of the 2nd optical fiber 140 connects the input port 121 of photoswitch 120 away from the other end 142 of combiner device the 110, two optical fiber 140, makes the light in the 2nd optical fiber 140 can enter this photoswitch 120.
When using this luminous energy to strengthen device, the light source that the outside energy provided is lower inputs combiner device 110 from the first entry port 111 of combiner device 110, and, enter the 2nd optical fiber 140 being connected with exit ports 113 from the exit ports 113 of this combiner device 110, then enter photoswitch 120 from the 2nd optical fiber 140. If the luminous energy of the light in the 2nd optical fiber 140 is lower than the default switching threshold of photoswitch 120, photoswitch 120 controls the light in the 2nd optical fiber 140 and exports photoswitch 120 from the first output port 122 of photoswitch 120, and enters the first optical fiber 130 being connected with the first output port 122. Light in first optical fiber 130 enters the 2nd entry port 112 of combiner device 110, and it is coupled with the light source light of the outside entered in the first entry port 111, so that the optocoupler of the light source of the light entered in the 2nd entry port 112 in the first optical fiber 130 and the input in the first entry port 111 is combined into a branch of light, realize the superposition of light beam, enhance the energy of the light entered in the 2nd optical fiber 140. Light in the 2nd optical fiber 140 after entering photoswitch 120 again size according to the luminous energy of the light in the 2nd optical fiber 140 determine the output path of light, namely determine the output port of photoswitch 120. If the default switching threshold of the photoswitch 120 that the luminous energy of the light in the 2nd optical fiber 140 is still less than, light still enters the first optical fiber 130 from the first output port 122 of photoswitch 120, light in first optical fiber 130 enters combiner device 110 from the 2nd entry port 112 of combiner device 110 again, is coupled with the light entered in the first entry port 111 of combiner device 110 and outputs to the 2nd optical fiber 140 after superposing. Until the luminous energy of the light in the 2nd optical fiber 140 is more than or equal to the default switching threshold of photoswitch 120.
In the present embodiment, it is possible to the default switching threshold arranging photoswitch 120 equals the Energy value needing the light of the high-energy of acquisition. When the luminous energy of the light in the 2nd optical fiber 140 is more than or equal to the default switching threshold of photoswitch 120, photoswitch 120 controls the light in the 2nd optical fiber 140 and exports from the 2nd output port 123 of photoswitch 120, so obtaining the output light that Energy value satisfies the demands.
In the present embodiment, certainly, default switching threshold is less than or equals maximum the maximum of the minimum optical fiber of Energy value that bear in the first optical fiber 130 and the 2nd optical fiber 140 and bears Energy value. In other words, it should make the maximum maximum Energy value bearing Energy value and being greater than or equal to the light of the high-energy that needs obtain bearing the less optical fiber of Energy value in the first optical fiber 130 and the 2nd optical fiber 140.
Further, the luminous energy provided at the present embodiment strengthens in device, and the optical fiber used is all multimode optical fibers.Because multimode optical fibers allows multiple pattern to transmit wherein, it is possible to make the light in optical fiber realize more effective superposition.
Further, in the present embodiment, the time of response of photoswitch 120 is set to extremely short, so that luminous energy exports from photoswitch 120 within the extremely short time. Concrete, the time of response of photoswitch 120 can be set to ns magnitude.
Further, further, as shown in Figure 2, in the present embodiment, it is possible to the one end comprising the 3rd optical fiber the 150, three optical fiber 150 is connected with the first entry port 111 of combiner device 110, the light inputting this device inputs from the 3rd optical fiber 150, enters the first entry port 111 of combiner device 110.
Further, in the present embodiment, it is also possible to the one end comprising the 4th optical fiber the 160, four optical fiber 160 is connected with the 2nd output port 123 of photoswitch 120, the light exported from the 2nd output port 123 of photoswitch 120 exports this device through the 4th optical fiber 160.
In sum, the luminous energy that the embodiment of the present invention provides strengthens device, the switching threshold of photoswitch 120 is preset as the value of the luminous energy equaling needs, and, after needing the light strengthened to enter combiner device 110 as light source from the first entry port 111, the 2nd optical fiber 140 is entered through combiner device 110, when the luminous energy of the light in the 2nd optical fiber 140 is less than the value of luminous energy of needs, when being namely less than the default switching threshold of photoswitch 120, photoswitch 120 makes light export from the first output port 122, enter the first optical fiber 130, due to the 2nd entry port 112 of one end connection combiner device 110 of the first optical fiber 130, light in this first optical fiber 130 is coupled with the light entered in the first entry port 111, when light incident from the first entry port 111 is constantly coupled with the light transmitted in the first optical fiber 130, then the luminous energy in the first optical fiber 130 constantly strengthens, the luminous energy of the light in the 2nd optical fiber 140 constantly strengthens, until the luminous energy of the light in the 2nd optical fiber 140 reaches the luminous energy of needs, photoswitch 120 controls light and exports from the 2nd output port 123, obtain the light source of the high-energy needed. the structure that this luminous energy strengthens device is simple, and cost of manufacture is low, it may also be useful to convenient.
2nd embodiment
In the present embodiment, the combiner device 110 used can be fiber coupler. Concrete, this fiber coupler can comprise the first incident optical 114, the 2nd incident optical 115 and outgoing optical fiber 116. One end of this first incident optical 114 and one end of the 2nd incident optical 115 one end that is common and outgoing optical fiber 116 is coupled, and the light making input from the first incident optical 114 and the light inputted from the 2nd incident optical 115 can be coupled as a branch of light and enter outgoing optical fiber 116. Simultaneously, first incident optical 114 forms the first entry port 111 away from the other end of the one end being coupled with outgoing optical fiber 116,2nd incident optical 115 forms the 2nd entry port 112 away from the other end of the one end being coupled with outgoing optical fiber 116, and outgoing optical fiber 116 forms exit ports 113 away from the other end of the one end being coupled with incident optical.
Further, due to the optical fiber for same core footpath, it is big that what numerical aperture was little can be coupled into numerical aperture completely, but what numerical aperture was big is coupled into the little loss just having luminous energy of numerical aperture, and the light in the first incident optical 114 and the 2nd incident optical 115 needs to be coupled into outgoing optical fiber 116, therefore outgoing optical fiber 116 needs bigger numerical aperture, and the 2nd incident optical 115 be connected with the first optical fiber 130, accept the light inputted from the first incident optical 114, therefore the 2nd incident optical 115 also needs bigger numerical aperture, first incident optical 114 is the optical fiber that enters of light of this device of input, not influenced, therefore in the present embodiment, can be that the 2nd incident optical 115 is identical with the numerical aperture of outgoing optical fiber 116, and the 2nd the numerical aperture of incident optical 115 be greater than this first incident optical 114.
Further, in the present embodiment, the 2nd entry port 112 that the 2nd incident optical 115 is formed is connected by the joints of optical fibre with the first optical fiber 130. The joints of optical fibre are the connecting devices carrying out between conventional optical fiber and optical fiber being connected, it may also be useful to convenient.
In addition, in a kind of enforcement mode that the present embodiment provides, as shown in Figure 3, photoswitch can comprise input optical fibre 124, first output optical fibre 125 and the 2nd output optical fibre 126, in actual connection procedure, directly the outgoing optical fiber 116 of fiber coupler can be connected with the input optical fibre 124 of photoswitch, the 2nd incident optical 115 of fiber coupler is connected with the first output optical fibre 125 of photoswitch. In the present embodiment, Fiber connection between light coupling mechanism and photoswitch can be realized by the joints of optical fibre.
The luminous energy that this enforcement mode provides strengthens device, light enters the first incident optical 114 from the first entry port 111 of fiber coupler, with the input optical fibre 124 outputting to photoswitch after the optically-coupled in the 2nd incident optical 115 from outgoing optical fiber 116, when the luminous energy of the light in input optical fibre 124 is lower than the default switching threshold of photoswitch, light exports from the first output optical fibre 125, enter the 2nd incident optical 115 of fiber coupler, again it is coupled in outgoing optical fiber 116 with the light in the first incident optical 114. Until the luminous energy entering the light in the input optical fibre 124 of photoswitch in outgoing optical fiber 116 reaches the default switching threshold of photoswitch, light exports from the 2nd output optical fibre 126 of photoswitch.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, above in conjunction with the accompanying drawing in the embodiment of the present invention, carry out describing clearly and completely to the technical scheme in the embodiment of the present invention, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments. The assembly of the embodiment of the present invention usually describing in accompanying drawing herein and illustrating can be arranged with various different configuration and design.
Therefore, the detailed description of the above embodiments of the invention to providing in the accompanying drawings the scope of the claimed the present invention of not intended to be limiting, but only represent the selected embodiment of the present invention. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
It should be noted that: similar label and letter accompanying drawing below represents similar item, therefore, once a certain Xiang Yi accompanying drawing is defined, then do not need it carries out definition further and explains in accompanying drawing subsequently.
In describing the invention, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", it is based on orientation shown in the drawings or position relation that the orientation of the instruction such as " outward " or position are closed, or this invention product orientation usually put or position relation when using, it is only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device referred to or element must have specific orientation, with specific orientation structure and operation, therefore limitation of the present invention can not be interpreted as. in addition, term " first ", " the 2nd ", " the 3rd " etc. are only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, such as, it is possible to be fixedly connected with, can also be removably connect, or connect integratedly;Can be mechanically connected, it is also possible to be electrical connection; Can be directly be connected, it is also possible to be indirectly connected by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to particular case understands above-mentioned term concrete implication in the present invention.
Claims (10)
1. a luminous energy strengthens device, it is characterised in that, described device comprises:
Combiner device, comprises the first entry port, the 2nd entry port and exit ports;
Photoswitch, comprises input port, the first output port and the 2nd output port;
First optical fiber, one end of described first optical fiber connects the 2nd entry port of described combiner device, and described first optical fiber connects the first output port of described photoswitch away from the other end of described combiner device; And
2nd optical fiber, one end of described 2nd optical fiber connects the exit ports of described combiner device, and described 2nd optical fiber connects the input port of described photoswitch away from the other end of described combiner device;
Light is from the first entry port input of described combiner device, described 2nd optical fiber is entered through described exit ports, if the luminous energy of the light in described 2nd optical fiber is lower than the default switching threshold of described photoswitch, light in described photoswitch described 2nd optical fiber of control enters described first optical fiber from the first output port of described photoswitch, light in described first optical fiber enters the 2nd entry port of described combiner device, described 2nd optical fiber is entered from the exit ports of described combiner device with after the optically-coupled in described first entry port
If the luminous energy of the light in described 2nd optical fiber is more than or equal to the default switching threshold of described photoswitch, the light in described photoswitch described 2nd optical fiber of control exports from the 2nd output port of described photoswitch.
2. device according to claim 1, it is characterised in that, described first optical fiber and described 2nd optical fiber are multimode optical fibers.
3. device according to claim 1, it is characterised in that, described combiner device is fiber coupler.
4. device according to claim 3, it is characterized in that, described fiber coupler comprises the first incident optical, the 2nd incident optical and outgoing optical fiber, one end of described first incident optical, common one end with described outgoing optical fiber, one end of described 2nd incident optical are coupled, the other end of described first incident optical forms the first entry port, the other end of described 2nd incident optical forms the 2nd entry port, and the other end of described outgoing optical fiber forms exit ports.
5. device according to claim 4, it is characterised in that, described 2nd incident optical is identical with the numerical aperture of outgoing optical fiber, and the numerical aperture of described 2nd incident optical is greater than described first incident optical.
6. device according to claim 4, it is characterised in that, the 2nd entry port that described 2nd incident optical is formed is connected by the joints of optical fibre with described first optical fiber.
7. device according to claim 1, it is characterised in that, the time of response of described photoswitch is ns magnitude.
8. device according to claim 1, it is characterised in that, described default switching threshold is less than or equals maximum the maximum of the minimum optical fiber of Energy value that bear in described first optical fiber and described 2nd optical fiber and bears Energy value.
9. device according to claim 1, it is characterised in that, also comprise the 3rd optical fiber, described 3rd optical fiber is connected with the first entry port of described combiner device, for the input of light.
10. device according to claim 1, it is characterised in that, also comprise the 4th optical fiber, described 4th optical fiber is connected with the 2nd output port of described photoswitch, for the output of light.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610206269.4A CN105676366A (en) | 2016-04-05 | 2016-04-05 | Light energy enhancement device |
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| CN201610206269.4A CN105676366A (en) | 2016-04-05 | 2016-04-05 | Light energy enhancement device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5239607A (en) * | 1992-06-23 | 1993-08-24 | Bell Communications Research, Inc. | Optical fiber amplifier with flattened gain |
| US20080130084A1 (en) * | 2006-05-22 | 2008-06-05 | The Regents Of The University Of California | Rapidly reconfigurable all-optical universal logic gate |
| JP2009049329A (en) * | 2007-08-23 | 2009-03-05 | Hisashi Shoren | Optical storage ring |
| CN205656338U (en) * | 2016-04-05 | 2016-10-19 | 中国工程物理研究院激光聚变研究中心 | Light energy reinforcing means |
-
2016
- 2016-04-05 CN CN201610206269.4A patent/CN105676366A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5239607A (en) * | 1992-06-23 | 1993-08-24 | Bell Communications Research, Inc. | Optical fiber amplifier with flattened gain |
| US20080130084A1 (en) * | 2006-05-22 | 2008-06-05 | The Regents Of The University Of California | Rapidly reconfigurable all-optical universal logic gate |
| JP2009049329A (en) * | 2007-08-23 | 2009-03-05 | Hisashi Shoren | Optical storage ring |
| CN205656338U (en) * | 2016-04-05 | 2016-10-19 | 中国工程物理研究院激光聚变研究中心 | Light energy reinforcing means |
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