CN203502679U - System used for multi-optical-path input and multi-optical-path output - Google Patents
System used for multi-optical-path input and multi-optical-path output Download PDFInfo
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- CN203502679U CN203502679U CN201320546431.9U CN201320546431U CN203502679U CN 203502679 U CN203502679 U CN 203502679U CN 201320546431 U CN201320546431 U CN 201320546431U CN 203502679 U CN203502679 U CN 203502679U
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Abstract
The utility model discloses a system used for multi-optical-path input and multi-optical-path output. The system includes a first optical-path coupling part, a second optical-path coupling part, a third optical-path coupling part, a fourth optical-path coupling part, a fifth optical-path coupling part, a sixth optical-path coupling part, a first light-beam reflection unit, a second light-beam reflection unit, a third light-beam reflection unit and a forth light-beam reflection unit. The first optical-path coupling part, the second optical-path coupling part and the third optical-path coupling part are respectively connected with output ports of an external system/device. The fourth optical-path coupling part, the fifth optical-path coupling part and the sixth optical-path coupling part are connected respectively with receiving ports of the external system/device. The first light-beam reflection unit and the second light-beam reflection unit are arranged between the second optical-path coupling part and the fourth optical-path coupling part. The third light-beam reflection unit is arranged between the first optical-path coupling part and the fifth optical-path coupling part. The system used for the multi-optical-path input and multi-optical-path output has the characteristics of being simple in structure, convenient to operate and low in cost.
Description
Technical field
The utility model belongs to communication technique field, particularly a kind of system for the output of multi-pass input multi-pass.
Background technology
Along with take IP as main Internet business explosive increase, the networking mode of whole network, design of node, management and control have been proposed to new requirement.Therefore Automatic Switched Optical Network becomes the focus of current systematic study, and its core node consists of optical cross connect OXC equipment.
Existing multi-pass input, the technology of multi-pass output is very immature, mainly take cascade system as main, by several optical switch stacks, complete N input end to the conducting of N output terminal, increase along with port number, need the geometric growth of photoswitch quantity of cascade, cascade relates to the fine technique of complicated dish, technology difficulty and extra technological process have been increased, mechanical dimension is very large simultaneously, owing to using a large amount of photoswitches, cost is also very high, the most important thing is, cascade affects Insertion Loss and switch speed, optics and the mechanical property of whole photoswitch are poor, because needs are controlled a plurality of photoswitches, circuit is controlled complicated, the non-constant of Simultaneous Stabilization, once certain photoswitch goes wrong, whole concatenated schemes all can lose efficacy, therefore the risk losing efficacy has also improved several times.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of system for the output of multi-pass input multi-pass, has feature simple in structure, easy to operate and with low cost.
For solving the problems of the technologies described above, the utility model provides a kind of system for the output of multi-pass input multi-pass, comprising: the first light path coupling unit, the second light path coupling unit, the 3rd light path coupling unit, the 4th light path coupling unit, the 5th light path coupling unit, the 6th light path coupling unit, the first beam reflection unit, the second beam reflection unit, the 3rd beam reflection unit and the 4th beam reflection unit; Described the first light path coupling unit, described the second light path coupling unit, described the 3rd light path coupling unit respectively with the corresponding connection of output port of ambient systems/equipment; Described the 4th light path coupling unit, described the 5th light path coupling unit, described the 6th light path coupling unit respectively with the corresponding connection of receiving port of ambient systems/equipment; Described the first beam reflection unit, described the second beam reflection unit are placed between described the second light path coupling unit and described the 4th light path coupling unit successively; Described the 3rd beam reflection unit is placed between described the first light path coupling unit, described the 5th light path coupling unit; Described the 4th beam reflection unit and described the 3rd light path coupling unit, described the 3rd beam reflection unit are on same straight line; And described the first beam reflection unit, described the second beam reflection unit, described the 3rd beam reflection unit and described the 4th beam reflection unit structure that is square distributes; Described the first light path coupling unit, described the first beam reflection unit, described the 3rd beam reflection unit and described the 5th light path coupling unit are on same straight line; Described the second light path coupling unit, described the first beam reflection unit, described the second beam reflection unit and described the 4th light path coupling unit are on same straight line; Described the 6th light path coupling unit, described the second beam reflection unit, described the 4th beam reflection unit are on same straight line.
Further, described the first light path coupling unit is optical fiber collimator; And/or described the second light path coupling unit is optical fiber collimator; And/or described the 3rd light path coupling unit is optical fiber collimator; And/or described the 4th light path coupling unit is optical fiber collimator; And/or described the 5th light path coupling unit is optical fiber collimator; And/or described the 6th light path coupling unit is optical fiber collimator.
Further, described the first beam reflection unit comprises: the first relay, the first rocking bar and the first completely reflecting mirror; One end of described the first rocking bar is connected with described the first relay; The other end of described the first rocking bar is connected with described the first completely reflecting mirror; Described the second beam reflection unit comprises: the second relay, the second rocking bar and the second completely reflecting mirror; One end of described the second rocking bar is connected with described the second relay; The other end of described the second rocking bar is connected with described the second completely reflecting mirror; Described the 3rd beam reflection unit comprises: the 3rd relay, the 3rd rocking bar and the 3rd completely reflecting mirror; One end of described the 3rd rocking bar is connected with described the 3rd relay; The other end of described the 3rd rocking bar is connected with described the 3rd completely reflecting mirror; Described the first completely reflecting mirror, described the second completely reflecting mirror, described the 3rd completely reflecting mirror and described the 4th beam reflection unit structure that is square distributes; Described the first light path coupling unit, described the first completely reflecting mirror, described the 3rd completely reflecting mirror and described the 5th light path coupling unit are on same straight line; Described the second light path coupling unit, described the first completely reflecting mirror, described the second completely reflecting mirror and described the 4th light path coupling unit are on same straight line; Described the 6th light path coupling unit, described the second completely reflecting mirror, described the 4th beam reflection unit are on same straight line.
Further, described the 4th beam reflection unit comprises: fixing completely reflecting mirror.
Further, described the second light path coupling unit is the first beam Propagation passage with the axis that is connected of described the 4th light path coupling unit, and described the 6th light path coupling unit is the second beam Propagation passage with the axis that is connected of described fixedly completely reflecting mirror; Described the second completely reflecting mirror is positioned at the crossover location place of described the first beam Propagation passage and described the second beam Propagation passage; Described the first light path coupling unit is the 3rd beam Propagation passage with the axis that is connected of described the 5th light path coupling unit; Described the first completely reflecting mirror is positioned at the crossover location place of described the first beam Propagation passage and described the 3rd beam Propagation passage; Described the 3rd light path coupling unit is the 4th beam Propagation passage with the axis that is connected of described fixedly completely reflecting mirror; Described the 3rd completely reflecting mirror is positioned at the crossover location place of described the 3rd beam Propagation passage and described the 4th beam Propagation passage.
Further, described the first beam Propagation passage and described the 4th beam Propagation passage are parallel to each other; Described the second beam Propagation passage and described the 3rd beam Propagation passage are parallel to each other; Described the first beam Propagation passage is mutually vertical with described the second beam Propagation passage, described the 3rd beam Propagation passage respectively.
Further, the reflecting surface of described the first completely reflecting mirror is 45 ° of angles with described the first beam Propagation passage, described the 3rd beam Propagation passage respectively; The reflecting surface of described the second completely reflecting mirror is 45 ° of angles with described the first beam Propagation passage, described the second beam Propagation passage respectively; The reflecting surface of described the 3rd completely reflecting mirror is 45 ° of angles with described the first beam Propagation passage, described the 4th beam Propagation passage respectively; The reflecting surface of described fixedly completely reflecting mirror is 45 ° of angles with described the second beam Propagation passage, described the 4th beam Propagation passage respectively.
The system for the output of multi-pass input multi-pass that the utility model provides, by by the first light path coupling unit, the second light path coupling unit, the 3rd light path coupling unit respectively with the corresponding connection of output port of ambient systems/equipment; The 4th light path coupling unit, the 5th light path coupling unit, the 6th light path coupling unit respectively with the corresponding connection of receiving port of ambient systems/equipment; Meanwhile, the first beam reflection unit, the second beam reflection unit are placed between the second light path coupling unit and the 4th light path coupling unit successively; The 3rd beam reflection unit is placed between described the first light path coupling unit, the 5th light path coupling unit; The 4th beam reflection unit and described the 3rd light path coupling unit, the 3rd beam reflection unit are on same straight line; And the first beam reflection unit, the second beam reflection unit, the 3rd beam reflection unit and the 4th beam reflection unit structure that is square distributes; The first light path coupling unit, the first beam reflection unit, the 3rd beam reflection unit and the 5th light path coupling unit are on same straight line; The second light path coupling unit, the first beam reflection unit, the second beam reflection unit and the 4th light path coupling unit are on same straight line; The 6th light path coupling unit, the second beam reflection unit, the 4th beam reflection unit are on same straight line; Realize multi-pass input, multi-pass output, and there is feature simple in structure, easy to operate and with low cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The entire system structured flowchart for the output of multi-pass input multi-pass that Fig. 1 provides for the utility model embodiment mono-; And
The system light path schematic diagram for the output of multi-pass input multi-pass that Fig. 2 provides for the utility model embodiment mono-; And
The system light path schematic diagram for the output of multi-pass input multi-pass that Fig. 3 provides for the utility model embodiment bis-; And
The system for the output of multi-pass input multi-pass that Fig. 4 provides for the utility model embodiment, the light path schematic diagram that relay moves up and down while driving completely reflecting mirror not cut in beam Propagation passage by controlling rocking bar; And
The system for the output of multi-pass input multi-pass that Fig. 5 provides for the utility model embodiment, the light path schematic diagram that relay moves up and down while driving in completely reflecting mirror incision beam Propagation passage by controlling rocking bar.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, the every other embodiment that those of ordinary skills obtain, belongs to the scope that the utility model is protected.
Embodiment mono-
Refer to Fig. 1-2, a kind of system for the output of multi-pass input multi-pass that the utility model embodiment mono-provides, comprising: the first light path coupling unit, the second light path coupling unit, the 3rd light path coupling unit, the 4th light path coupling unit, the 5th light path coupling unit, the 6th light path coupling unit, the first beam reflection unit, the second beam reflection unit, the 3rd beam reflection unit and the 4th beam reflection unit.Wherein, the first light path coupling unit, the second light path coupling unit, the 3rd light path coupling unit respectively with the corresponding connection of output port of ambient systems/equipment; The 4th light path coupling unit, the 5th light path coupling unit, the 6th light path coupling unit respectively with the corresponding connection of receiving port of ambient systems/equipment; The first beam reflection unit, the second beam reflection unit are placed between the second light path coupling unit and the 4th light path coupling unit successively; The 3rd beam reflection unit is placed between described the first light path coupling unit, the 5th light path coupling unit; The 4th beam reflection unit and described the 3rd light path coupling unit, the 3rd beam reflection unit are on same straight line; And the first beam reflection unit, the second beam reflection unit, the 3rd beam reflection unit and the 4th beam reflection unit (square) structure that is square distributes; The first light path coupling unit, the first beam reflection unit, the 3rd beam reflection unit and the 5th light path coupling unit are on same straight line; The second light path coupling unit, the first beam reflection unit, the second beam reflection unit and the 4th light path coupling unit are on same straight line; The 6th light path coupling unit, the second beam reflection unit, the 4th beam reflection unit are on same straight line.
In the present embodiment one, preferred, the first light path coupling unit, the second light path coupling unit, the 3rd light path coupling unit, the 4th light path coupling unit, the 5th light path coupling unit, the 6th light path coupling unit are all optical fiber collimators.In actual job process, the first light path coupling unit, the second light path coupling unit, the 3rd light path coupling unit respectively from the corresponding connection of three different output ports of ambient systems/equipment, the 4th light path coupling unit, the 5th light path coupling unit, the 6th light path coupling unit respectively from the corresponding connection of three different receiving ports of ambient systems/equipment.
In the present embodiment one, the first beam reflection unit comprises: the first relay, the first rocking bar and the first completely reflecting mirror 201.Wherein, one end of the first rocking bar is connected with the first relay; The other end of the first rocking bar is connected with the first completely reflecting mirror 201; The second beam reflection unit comprises: the second relay, the second rocking bar and the second completely reflecting mirror 202; One end of the second rocking bar is connected with the second relay; The other end of the second rocking bar is connected with the second completely reflecting mirror 202; The 3rd beam reflection unit comprises: the 3rd relay, the 3rd rocking bar and the 3rd completely reflecting mirror 203; One end of the 3rd rocking bar 203 is connected with the 3rd relay; The other end of the 3rd rocking bar is connected with the 3rd completely reflecting mirror 203.Meanwhile, the first completely reflecting mirror, the second completely reflecting mirror, the 3rd completely reflecting mirror and the 4th beam reflection unit (square) structure that is square distributes; The first light path coupling unit, the first completely reflecting mirror, the 3rd completely reflecting mirror and the 5th light path coupling unit are on same straight line; The second light path coupling unit, the first completely reflecting mirror, the second completely reflecting mirror and the 4th light path coupling unit are on same straight line; The 6th light path coupling unit, the second completely reflecting mirror, the 4th beam reflection unit are on same straight line.The first beam reflection unit comprises: fixedly completely reflecting mirror 200.Preferably, the second relay, the second relay, the second relay are the relays (as mechanical relay, solid-state relay etc.) with mechanical action function.
In the present embodiment one, the passage for beam Propagation forming between the second light path coupling unit and the 4th light path coupling unit is that the first beam Propagation path 10 1, the six light path coupling unit and the passage for beam Propagation that fixedly forms between completely reflecting mirror 200 are the second beam Propagation path 10s 2; The second completely reflecting mirror 202 is positioned at the crossover location place of the first beam Propagation path 10 1 and the second beam Propagation path 10 2; The passage for beam Propagation forming between the first light path coupling unit and the 5th light path coupling unit is the 3rd beam Propagation path 10 3; The first completely reflecting mirror 201 is positioned at the crossover location place of the first beam Propagation path 10 1 and the 3rd beam Propagation path 10 3; The 3rd light path coupling unit and the passage for beam Propagation fixedly forming between completely reflecting mirror 200 are the 4th beam Propagation path 10s 4; The 3rd completely reflecting mirror 203 is positioned at the crossover location place of the 3rd beam Propagation path 10 3 and the 4th beam Propagation path 10 4.
In the present embodiment one, the first beam Propagation path 10 1 and the 4th beam Propagation path 10 4 are parallel to each other; The second beam Propagation path 10 2 and the 3rd beam Propagation path 10 3 are parallel to each other; The first beam Propagation path 10 1 is mutually vertical with the second beam Propagation path 10 2, the 3rd beam Propagation path 10 3 respectively.Meanwhile, the reflecting surface of the first completely reflecting mirror 201 is 45 ° of angles with the first beam Propagation path 10 1, the 3rd beam Propagation path 10 3 respectively; The reflecting surface of the second completely reflecting mirror 202 is 45 ° of angles with the first beam Propagation path 10 1, the second beam Propagation path 10 2 respectively; The reflecting surface of the 3rd completely reflecting mirror 103 is 45 ° of angles with the first beam Propagation path 10 1, the 4th beam Propagation path 10 4 respectively; Fixedly the reflecting surface of completely reflecting mirror 200 is 45 ° of angles with the second beam Propagation path 10 2, the 4th beam Propagation path 10 4 respectively.
In actual job process:
1, the first relay moves up and down to realize and drives the first completely reflecting mirror 201 whether to cut the first beam Propagation path 10 1 and the 3rd beam Propagation path 10 3 by controlling the first rocking bar, and then realize: when first completely reflecting mirror 201 incision the first beam Propagation path 10s 1 and the 3rd beam Propagation path 10 3, thereby from the light beam of the first light path coupling unit input, by the first completely reflecting mirror 201, carrying out total reflection enters the first optic path path 10 1 and transmits, thereby from the light beam of the second light path coupling unit input, by the first completely reflecting mirror 201, carrying out total reflection enters the 3rd optic path path 10 3 and transmits, when the first completely reflecting mirror 201 is not cut the first beam Propagation path 10 1 and the 3rd beam Propagation path 10 3, the light beam of inputting from the first light path coupling unit directly enters the 3rd optic path path 10 3 and transmits, and the light beam of inputting from the second light path coupling unit directly enters the first optic path path 10 1 and transmits,
2, the second relay moves up and down to realize and drives the second completely reflecting mirror 202 whether to cut the first beam Propagation path 10 1 and the second beam Propagation path 10 2 by controlling the second rocking bar, and then realize: when first completely reflecting mirror 201 incision the first beam Propagation path 10s 1 and the second beam Propagation path 10 2, thereby at the light beam of the first beam Propagation path 10 1 transmission, by the second completely reflecting mirror 202, carrying out total reflection enters the 6th light path coupling unit and exports, thereby at the light beam of the second beam Propagation path 10 2 transmission, by the second completely reflecting mirror 202, carrying out total reflection enters the 4th light path coupling unit and exports, when the second completely reflecting mirror 202 is not cut the first beam Propagation path 10 1 and the second beam Propagation path 10 2, the light beam transmitting at the first beam Propagation path 10 1 directly enters the 4th light path coupling unit and exports, and the light beam transmitting at the second beam Propagation path 10 2 directly enters the 6th light path coupling unit and exports,
3, the 3rd relay moves up and down to realize and drives the 3rd completely reflecting mirror 203 whether to cut the first beam Propagation path 10 1 and the 4th beam Propagation path 10 4 by controlling the 3rd rocking bar, and then realize: when the 3rd completely reflecting mirror 203 incision the first beam Propagation path 10s 1 and the 4th beam Propagation path 10 4, thereby from the light beam of the 3rd light path coupling unit input, by the 3rd completely reflecting mirror 203, carrying out total reflection enters the 5th light path coupling unit and exports, thereby at the light beam of the first optic path channel transfer, by the 3rd completely reflecting mirror 203, carrying out total reflection enters the 4th optic path path 10 4 and transmits, when the 3rd completely reflecting mirror 203 is not cut the first beam Propagation path 10 1 and the 4th beam Propagation path 10 4, from the light beam of the 3rd light path coupling unit input, directly enter the 4th beam Propagation path 10 4 and transmit, at the light beam of the first optic path channel transfer, directly enter the 5th light path coupling unit and export.
Below, by setting up the system for the output of multi-pass input multi-pass that truth table provides the utility model, be described in further detail, to support technical problem to be solved in the utility model, for simplicity, In1 represents to represent to represent to represent to represent to represent from the light beam of the 6th light path coupling unit output from light beam, the Out3 of the 5th light path coupling unit output from light beam, the Out2 of the 4th light path coupling unit output from light beam, the Out1 of the 3rd light path coupling unit input from light beam, the In3 of the second light path coupling unit input from light beam, the In2 of the first light path coupling unit input, and In1-Out1 represents to realize light beam and inputs from the first light path coupling unit, the 4th light path coupling unit output, In1-Out2 represents to realize light beam and inputs from the first light path coupling unit, the 5th light path coupling unit output, In1-Out3 represents to realize light beam and inputs from the first light path coupling unit, the 6th light path coupling unit output, In2-Out1 represents to realize light beam and inputs from the second light path coupling unit, the 4th light path coupling unit output, In2-Out2 represents to realize light beam and inputs from the second light path coupling unit, the 5th light path coupling unit output, In2-Out3 represents to realize light beam and inputs from the second light path coupling unit, the 6th light path coupling unit output, In3-Out1 represents to realize light beam and inputs from the 3rd light path coupling unit, the 4th light path coupling unit output, In3-Out2 represents to realize light beam and inputs from the 3rd light path coupling unit, the 5th light path coupling unit output, In3-Out3 represents to realize light beam and inputs from the 3rd light path coupling unit, the 6th light path coupling unit output." 1 " represents that the first completely reflecting mirror 201, the second completely reflecting mirror 202 or the 3rd completely reflecting mirror 203 are by incision beam Propagation passage (referring to Fig. 5); " 0 " represents that the first completely reflecting mirror 201, the second completely reflecting mirror 202 or the 3rd completely reflecting mirror 203 be not by incision beam Propagation passage (referring to Fig. 4).
Truth table one is set up as follows:
| ? | In1 | In2 | In3 | The first completely reflecting mirror | The second completely reflecting mirror | The 3rd completely reflecting mirror |
| State one | In1-Out1 | In2-Out2 | In3-Out3 | 1 | 0 | 0 |
| State two | In1-Out1 | In2-Out3 | In3-Out2 | 1 | 0 | 1 |
| State three | In1-Out2 | In2-Out1 | In3-Out3 | 0 | 0 | 0 |
| State four | In1-Out2 | In2-Out3 | In3-Out1 | 0 | 1 | 0 |
| State five | In1-Out3 | In2-Out2 | In3-Out1 | 1 | 1 | 0 |
| State six | In1-Out3 | In2-Out1 | In3-Out2 | 1 | 1 | 1 |
Refer to Fig. 2:
1, when needs completion status for the moment, beam Propagation meets simultaneously: In1-Out1, In2-Out2, In3-Out3; Now the first completely reflecting mirror 201, the second completely reflecting mirror 202, the 3rd completely reflecting mirror 203 incision light path situations are followed successively by " 1 ", " 0 ", " 0 ";
2,, when needs completion status two, beam Propagation meets simultaneously: In1-Out1, In2-Out3, In3-Out2; Now the first completely reflecting mirror 201, the second completely reflecting mirror 202, the 3rd completely reflecting mirror 203 incision light path situations are followed successively by " 1 ", " 0 ", " 1 ";
3,, when needs completion status three, beam Propagation meets simultaneously: In1-Out2, In2-Out1, In3-Out3; Now the first completely reflecting mirror 201, the second completely reflecting mirror 202, the 3rd completely reflecting mirror 203 incision light path situations are followed successively by " 0 ", " 0 ", " 0 ";
4,, when needs completion status four, beam Propagation meets simultaneously: In1-Out2, In2-Out3, In3-Out1; Now the first completely reflecting mirror 201, the second completely reflecting mirror 202, the 3rd completely reflecting mirror 203 incision light path situations are followed successively by " 0 ", " 1 ", " 0 ";
5,, when needs completion status five, beam Propagation meets simultaneously: In1-Out3, In2-Out2, In3-Out1; Now the first completely reflecting mirror 201, the second completely reflecting mirror 202, the 3rd completely reflecting mirror 203 incision light path situations are followed successively by " 1 ", " 1 ", " 0 ";
6,, when needs completion status six, beam Propagation meets simultaneously: In1-Out3, In2-Ou1, In3-Out2; Now the first completely reflecting mirror 201, the second completely reflecting mirror 202, the 3rd completely reflecting mirror 203 incision light path situations are followed successively by " 1 ", " 1 ", " 1 ";
That is, the utility model by by the first light path coupling unit, the second light path coupling unit, the 3rd light path coupling unit respectively with the corresponding connection of output port of ambient systems/equipment; The 4th light path coupling unit, the 5th light path coupling unit, the 6th light path coupling unit respectively with the corresponding connection of receiving port of ambient systems/equipment; Meanwhile, the first beam reflection unit, the second beam reflection unit are placed between the second light path coupling unit and the 4th light path coupling unit successively; The 3rd beam reflection unit is placed between described the first light path coupling unit, the 5th light path coupling unit; The 4th beam reflection unit and described the 3rd light path coupling unit, the 3rd beam reflection unit are on same straight line; And the first beam reflection unit, the second beam reflection unit, the 3rd beam reflection unit and the 4th beam reflection unit (square) structure that is square distributes; The first light path coupling unit, the first beam reflection unit, the 3rd beam reflection unit and the 5th light path coupling unit are on same straight line; The second light path coupling unit, the first beam reflection unit, the second beam reflection unit and the 4th light path coupling unit are on same straight line; The 6th light path coupling unit, the second beam reflection unit, the 4th beam reflection unit are on same straight line; Realize multi-pass input, multi-pass output, and there is feature simple in structure, easy to operate and with low cost.
Embodiment bis-
Refer to Fig. 3, design concept based on the utility model embodiment mono-and beam Propagation principle, also can realize the port number that increases light beam input and light beam output by setting up the number of beam reflection unit, light path coupling unit and stationary mirror, further reach the technical purpose of multi-pass input, multi-pass output; For example, can consult Fig. 3; By setting up the fixedly fixing completely reflecting mirror 220 of completely reflecting mirror 210 and second of the 5th beam reflection unit (relay, rocking bar and the 4th completely reflecting mirror 204), the 6th beam reflection unit (relay, rocking bar and the 5th completely reflecting mirror 205), first; Now, the first completely reflecting mirror 201, the second completely reflecting mirror 202, the 3rd completely reflecting mirror 203, the 4th completely reflecting mirror 204 (square) structure that is square distributes; The 3rd completely reflecting mirror 203, the 4th completely reflecting mirror 204 and the 5th completely reflecting mirror 205 are on same straight line; The second completely reflecting mirror 202, the 3rd completely reflecting mirror 203, second fixedly completely reflecting mirror 220 on same straight line; And the 3rd completely reflecting mirror 203, the 4th completely reflecting mirror 204, the 5th completely reflecting mirror 205, first fixedly completely reflecting mirror 210 and second fixedly completely reflecting mirror 220 (rectangle) structure that is also square distribute; Remaining part annexation is identical with embodiment mono-, is not again repeating.
In the present embodiment two, set up following truth table two with the present embodiment one is similar:
Wherein, In1-Out1, In1-Out2, In1-Out3, In1-Out4, In2-Out1, In2-Out2, In2-Out3, In2-Out4, In3-Out1, In3-Out2, In3-Out3, In3-Out4, In4-Out1, In4-Out2, In4-Out3, In4-Out4 are identical with a kind of expression mode of embodiment, are not repeating herein." 1 " represents that the first completely reflecting mirror 201, the second completely reflecting mirror 202, the 3rd completely reflecting mirror 203, the 4th completely reflecting mirror 204 or the 5th completely reflecting mirror 205 are by incision beam Propagation passage; " 0 " represents that the first completely reflecting mirror 201, the second completely reflecting mirror 202, the 3rd completely reflecting mirror 203, the 4th completely reflecting mirror 204 or the 5th completely reflecting mirror 205 be not by incision beam Propagation passage.
; design concept and the beam Propagation principle of the present embodiment two based on the utility model embodiment mono-; by setting up two beam reflection unit, a stationary mirror and corresponding suitable light path coupling unit; realize the selectivity transmission of 24 kinds of beam Propagation states and controlled, further reached the technical purpose that multi-pass input, multi-pass are exported; And there is equally feature simple in structure, easy to operate and with low cost.
In the present embodiment one, embodiment bis-, preferred, being connected between rocking bar 100 and relay and completely reflecting mirror is that bolt connects or screw connection.
It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (7)
1. for a system for multi-pass input multi-pass output, it is characterized in that, comprising:
The first light path coupling unit, the second light path coupling unit, the 3rd light path coupling unit, the 4th light path coupling unit, the 5th light path coupling unit, the 6th light path coupling unit, the first beam reflection unit, the second beam reflection unit, the 3rd beam reflection unit and the 4th beam reflection unit;
Described the first light path coupling unit, described the second light path coupling unit, described the 3rd light path coupling unit respectively with the corresponding connection of output port of ambient systems/equipment; Described the 4th light path coupling unit, described the 5th light path coupling unit, described the 6th light path coupling unit respectively with the corresponding connection of receiving port of ambient systems/equipment; Described the first beam reflection unit, described the second beam reflection unit are placed between described the second light path coupling unit and described the 4th light path coupling unit successively; Described the 3rd beam reflection unit is placed between described the first light path coupling unit, described the 5th light path coupling unit; Described the 4th beam reflection unit and described the 3rd light path coupling unit, described the 3rd beam reflection unit are on same straight line; And described the first beam reflection unit, described the second beam reflection unit, described the 3rd beam reflection unit and described the 4th beam reflection unit structure that is square distributes; Described the first light path coupling unit, described the first beam reflection unit, described the 3rd beam reflection unit and described the 5th light path coupling unit are on same straight line; Described the second light path coupling unit, described the first beam reflection unit, described the second beam reflection unit and described the 4th light path coupling unit are on same straight line; Described the 6th light path coupling unit, described the second beam reflection unit, described the 4th beam reflection unit are on same straight line.
2. system according to claim 1, is characterized in that:
Described the first light path coupling unit is optical fiber collimator;
And/or,
Described the second light path coupling unit is optical fiber collimator;
And/or,
Described the 3rd light path coupling unit is optical fiber collimator;
And/or,
Described the 4th light path coupling unit is optical fiber collimator;
And/or,
Described the 5th light path coupling unit is optical fiber collimator;
And/or,
Described the 6th light path coupling unit is optical fiber collimator.
3. system according to claim 2, is characterized in that:
Described the first beam reflection unit comprises: the first relay, the first rocking bar and the first completely reflecting mirror; One end of described the first rocking bar is connected with described the first relay; The other end of described the first rocking bar is connected with described the first completely reflecting mirror;
Described the second beam reflection unit comprises: the second relay, the second rocking bar and the second completely reflecting mirror; One end of described the second rocking bar is connected with described the second relay; The other end of described the second rocking bar is connected with described the second completely reflecting mirror;
Described the 3rd beam reflection unit comprises: the 3rd relay, the 3rd rocking bar and the 3rd completely reflecting mirror; One end of described the 3rd rocking bar is connected with described the 3rd relay; The other end of described the 3rd rocking bar is connected with described the 3rd completely reflecting mirror;
Described the first completely reflecting mirror, described the second completely reflecting mirror, described the 3rd completely reflecting mirror and described the 4th beam reflection unit structure that is square distributes; Described the first light path coupling unit, described the first completely reflecting mirror, described the 3rd completely reflecting mirror and described the 5th light path coupling unit are on same straight line; Described the second light path coupling unit, described the first completely reflecting mirror, described the second completely reflecting mirror and described the 4th light path coupling unit are on same straight line; Described the 6th light path coupling unit, described the second completely reflecting mirror, described the 4th beam reflection unit are on same straight line.
4. system according to claim 3, is characterized in that, described the 4th beam reflection unit comprises: fixing completely reflecting mirror.
5. system according to claim 4, is characterized in that:
Described the second light path coupling unit is the first beam Propagation passage with the axis that is connected of described the 4th light path coupling unit, and described the 6th light path coupling unit is the second beam Propagation passage with the axis that is connected of described fixedly completely reflecting mirror; Described the second completely reflecting mirror is positioned at the crossover location place of described the first beam Propagation passage and described the second beam Propagation passage;
Described the first light path coupling unit is the 3rd beam Propagation passage with the axis that is connected of described the 5th light path coupling unit; Described the first completely reflecting mirror is positioned at the crossover location place of described the first beam Propagation passage and described the 3rd beam Propagation passage;
Described the 3rd light path coupling unit is the 4th beam Propagation passage with the axis that is connected of described fixedly completely reflecting mirror; Described the 3rd completely reflecting mirror is positioned at the crossover location place of described the 3rd beam Propagation passage and described the 4th beam Propagation passage.
6. system according to claim 5, is characterized in that:
Described the first beam Propagation passage and described the 4th beam Propagation passage are parallel to each other; Described the second beam Propagation passage and described the 3rd beam Propagation passage are parallel to each other; Described the first beam Propagation passage is mutually vertical with described the second beam Propagation passage, described the 3rd beam Propagation passage respectively.
7. system according to claim 6, is characterized in that:
The reflecting surface of described the first completely reflecting mirror is 45 ° of angles with described the first beam Propagation passage, described the 3rd beam Propagation passage respectively;
The reflecting surface of described the second completely reflecting mirror is 45 ° of angles with described the first beam Propagation passage, described the second beam Propagation passage respectively;
The reflecting surface of described the 3rd completely reflecting mirror is 45 ° of angles with described the first beam Propagation passage, described the 4th beam Propagation passage respectively;
The reflecting surface of described fixedly completely reflecting mirror is 45 ° of angles with described the second beam Propagation passage, described the 4th beam Propagation passage respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546431.9U CN203502679U (en) | 2013-09-03 | 2013-09-03 | System used for multi-optical-path input and multi-optical-path output |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546431.9U CN203502679U (en) | 2013-09-03 | 2013-09-03 | System used for multi-optical-path input and multi-optical-path output |
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| CN203502679U true CN203502679U (en) | 2014-03-26 |
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| CN201320546431.9U Withdrawn - After Issue CN203502679U (en) | 2013-09-03 | 2013-09-03 | System used for multi-optical-path input and multi-optical-path output |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439796A (en) * | 2013-09-03 | 2013-12-11 | 武汉正光恒远科技有限公司 | System used for multi-optical-path input and multi-optical-path output |
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2013
- 2013-09-03 CN CN201320546431.9U patent/CN203502679U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439796A (en) * | 2013-09-03 | 2013-12-11 | 武汉正光恒远科技有限公司 | System used for multi-optical-path input and multi-optical-path output |
| CN103439796B (en) * | 2013-09-03 | 2015-06-03 | 武汉正光恒远科技有限公司 | System used for multi-optical-path input and multi-optical-path output |
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