CN205539584U - Double -deck fiber array of two dimension - Google Patents
Double -deck fiber array of two dimension Download PDFInfo
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- CN205539584U CN205539584U CN201620309664.0U CN201620309664U CN205539584U CN 205539584 U CN205539584 U CN 205539584U CN 201620309664 U CN201620309664 U CN 201620309664U CN 205539584 U CN205539584 U CN 205539584U
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Abstract
The utility model discloses a double -deck fiber array of two dimension, its characterized in that is provided with double -deck V type groove as the array substrate, the upper strata and the lower floor in double -deck V type groove are provided with V type groove respectively, V type inslot is provided with optic fibre, it is fixed with V type groove that optic fibre passes through the agent of optic fibre fixed bonding. The beneficial effects of the utility model reside in that the integrated level and the transmission path quantity of promotion product, simple structure, with low costs, stable performance.
Description
Technical field
This utility model relates to optic communication and system regions, particularly to integrated photon field, is specifically related to a kind of two-dimensional double-layer fiber array.
Background technology
In prior art, along with the development of communication technology, the popularity rate of Networks of Fiber Communications is more and more higher.Along with the explosive growth of data volume and improving constantly of message transmission rate, integrated photon technology because having high integration, port number is many and enjoys favor.
Fiber array is as the critical optical assembly of integreted phontonics, and customized product is particularly important, but conventional fiber array is one layer of optical fiber arranges, and i.e. one-dimension optical-fiber array, limited by volume, and number of channels cannot continue to increase.But along with the increase of data volume, speed promotes, and number of channels requires more and more higher, and volume requirement is more and more less.Therefore the utility model proposes a kind of two-dimensional double-layer fiber array, with integrated level and the number of channels of improving product, widen the use scene of product, improve the data volume of optical transmission system, lay the foundation for following explosion type data volume.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming of the prior art, it is provided that a kind of can significantly improve that the integrated level of device, simple in construction, cost be relatively low, stable and reliable working performance, the scope of application a kind of fiber array.
In order to realize foregoing invention purpose, this utility model adopts the following technical scheme that
A kind of two-dimensional double-layer fiber array, is provided with double-deck V-groove and is respectively arranged with V-groove as array substrate, the upper and lower of described bilayer V-groove；Being provided with optical fiber in described V-groove, described optical fiber is fixed with V-groove by optical fiber fixed bonding agent.
Preferably, described V-groove is provided with naked fine protection glue towards optical fiber side.
Preferably, the outside of described V-groove is provided with cover plate.
Preferably, in 8 degree of angles or 12 degree of angles between exiting surface and the horizontal plane of described optical fiber.
The beneficial effects of the utility model are, integrated level height, simple in construction, low cost, stable performance.
Accompanying drawing explanation
Fig. 1 is side-looking structural representation of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is exiting surface schematic diagram of the present utility model (levels with fibre core away from).
Fig. 4 is exiting surface schematic diagram of the present utility model (levels difference fibre core away from).
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of two-dimensional double-layer fiber array, it is provided with double-deck V-groove 2 and is respectively arranged with V-groove as array substrate, the upper and lower of described bilayer V-groove 2；Being provided with optical fiber 5 in described V-groove, described optical fiber 5 is fixed with V-groove by optical fiber fixed bonding agent 4.After optical fiber 5 stripping, often have subregion when fixing with V-groove exposed, therefore at described V-groove, optical fiber 5 side is provided with naked fibre and protects glue 3.
When fiber array does not uses, the cover plate 1 that the top of V-groove is passed through to arrange is to realize all optical fiber in same level.
Particularly, the angle that the described bilevel V-groove of double-deck V-groove is arranged can be identical, it is also possible to different, in 8 degree of angles or 12 degree of angles between exiting surface and the horizontal plane of described optical fiber.
This utility model have employed double-deck V-groove scheme, and in the case of volume is almost identical, port number increases by 1 times.
Specific implementation of the present utility model is as follows: be first put in order by optical fiber 5 in one layer of trough of double-deck V-groove 2; then optical fiber fixed bonding agent 4, naked fine protection glue 3, double-deck V-groove 2 is used to assemble with cover plate 1; fixation pressure is used to be compressed by each assembly; ensure that optical fiber and the both sides of one layer of V groove and cover plate 1 contact; so that it is guaranteed that all optical fiber are in same level, then use uviol lamp that optical fiber fixed bonding agent 4 is exposed solidification.After solidification terminates, at the afterbody bare fibre of double-deck V-groove 2 respective layer, fiber optic protection is got up by some bare fibre protection glue 3.Then according to same process, put into optical fiber in double-deck V-groove 2, and use optical fiber fixed bonding agent 4 optical fiber 5, double-deck V-groove 2, cover plate 1 to be bonded together.After bonding solidification completes, then at the naked fibre of double-deck V-groove respective layer afterbody, some bare fibre protection glue 3 is protected.Subsequently through suitable abrasive polishing process, exiting surface grinding and polishing is become 8 degree of angles, 12 degree of angles or other angles, increase return loss, improve the new energy of product.
By the present embodiment it can be seen that fibre core bilevel for two-dimensional double-layer fiber array is away from can be different, increase the variability of product, scene can be used to be changed according to product.Exiting surface angle can also be modified according to practical application and design simultaneously, and expansibility the most of the present utility model is advantageously in popularization and the application of product.
Claims (4)
1. a two-dimensional double-layer fiber array, it is characterised in that be provided with double-deck V-groove and be respectively arranged with V-groove as array substrate, the upper and lower of described bilayer V-groove；Being provided with optical fiber in described V-groove, described optical fiber is fixed with V-groove by optical fiber fixed bonding agent.
A kind of two-dimensional double-layer fiber array the most according to claim 1, it is characterised in that described V-groove is provided with naked fine protection glue towards optical fiber side.
A kind of two-dimensional double-layer fiber array the most according to claim 1, it is characterised in that the outside of described V-groove is provided with cover plate.
A kind of two-dimensional double-layer fiber array the most according to claim 1, it is characterised in that in 8 degree of angles or 12 degree of angles between exiting surface and the horizontal plane of described optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620309664.0U CN205539584U (en) | 2016-04-14 | 2016-04-14 | Double -deck fiber array of two dimension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620309664.0U CN205539584U (en) | 2016-04-14 | 2016-04-14 | Double -deck fiber array of two dimension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205539584U true CN205539584U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620309664.0U Active CN205539584U (en) | 2016-04-14 | 2016-04-14 | Double -deck fiber array of two dimension |
Country Status (1)
| Country | Link |
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| CN (1) | CN205539584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021513689A (en) * | 2018-10-23 | 2021-05-27 | ウーハン イールー テクノロジー カンパニー リミテッドＷｕｈａｎ Ｙｉｌｕｔ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． | Fiber optic array |
-
2016
- 2016-04-14 CN CN201620309664.0U patent/CN205539584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021513689A (en) * | 2018-10-23 | 2021-05-27 | ウーハン イールー テクノロジー カンパニー リミテッドＷｕｈａｎ Ｙｉｌｕｔ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． | Fiber optic array |
| JP7171764B2 (en) | 2018-10-23 | 2022-11-15 | ウーハン イールー テクノロジー カンパニー リミテッド | fiber optic array |
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