CN107085268A - A kind of optically coupled device - Google Patents
A kind of optically coupled device Download PDFInfo
- Publication number
- CN107085268A CN107085268A CN201710441916.4A CN201710441916A CN107085268A CN 107085268 A CN107085268 A CN 107085268A CN 201710441916 A CN201710441916 A CN 201710441916A CN 107085268 A CN107085268 A CN 107085268A
- Authority
- CN
- China
- Prior art keywords
- optical signal
- light source
- coupler
- optically coupled
- fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 37
- 230000003321 amplification Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 239000013307 optical fiber Substances 0.000 claims abstract description 8
- 210000001367 artery Anatomy 0.000 claims 1
- 210000003462 vein Anatomy 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000005693 optoelectronics Effects 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
- G02B6/42—Coupling light guides with opto-electronic elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention discloses a kind of optically coupled device, the optically coupled device includes light source generator, image intensifer and coupler, the light source generator produces optical signal, the image intensifer is amplified to form amplification optical signal by light source is inputted, the optical signal and amplification optical signal enter coupler together, the optical signal and amplification optical signal are coupled as coupling optical signal through the coupler, the coupler is attached with a fiber device by optical fiber, and the coupling optical signal is connected through the optical fiber in the fiber device with external device (ED).Two-beam can be carried out coupling transmission by the optically coupled device of the present invention.
Description
Technical field
The present invention relates to a kind of optically coupled device.
Background technology
In some optoelectronic devices, including some optics and communication equipment are, it is necessary to communicating optical signals.Optical signal has
When also need to amplify and couple, it is necessary to corresponding optically coupled device.
The content of the invention
The present invention solves the technical problem of a kind of optically coupled device is provided, the optically coupled device can be by two-beam
Carry out coupling transmission.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of optically coupled device is provided, it includes light
Source generator, image intensifer and coupler, the light source generator produce optical signal, and the image intensifer will input light source and carry out
Amplification forms amplification optical signal, and the optical signal and amplification optical signal enter coupler, the optical signal and amplification light letter together
Number it is coupled as coupling optical signal through the coupler, the coupler is attached with a fiber device by optical fiber, the coupling
Closing light signal is connected through the optical fiber in the fiber device with external device (ED).
In a preferred embodiment of the present invention, the optical signal that the light source generator is produced is pulse pump signal.
The beneficial effects of the invention are as follows：Two-beam can be carried out coupling transmission by the optically coupled device of the present invention.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is the structural representation of the optically coupled device of the present invention.
The mark of each part is as follows in accompanying drawing：1st, light source generator, 2, optical signal, 3, input light source, 4, image intensifer, 5,
Amplify optical signal, 6, coupler, 7, coupling optical signal, 8, fiber device.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes：A kind of optically coupled device, it includes light source generator 1, image intensifer 4
With coupler 6, the light source generator 1 produces optical signal 2, and 4 input light sources 3 are amplified to form amplification by the image intensifer
Optical signal 5, the optical signal 2 and amplification optical signal 5 enter coupler 6 together, and the optical signal 2 and amplification optical signal 5 are through institute
State coupler 6 to be coupled as coupling optical signal 7, the coupler 6 is attached with a fiber device 8 by optical fiber, the coupling
Optical signal 7 is connected through the optical fiber in the fiber device 8 with external device (ED).
Preferably, the optical signal that the light source generator 1 is produced is pulse pump signal.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (2)
1. a kind of optically coupled device, it is characterised in that including light source generator, image intensifer and coupler, the light source occurs
Device produces optical signal, and the image intensifer is amplified to form amplification optical signal by light source is inputted, the optical signal and amplification light
Signal enters coupler together, and the optical signal and amplification optical signal are coupled as coupling optical signal, the coupling through the coupler
Clutch is attached with a fiber device by optical fiber, and the coupling optical signal is filled through the optical fiber in the fiber device with outside
Put and connected.
2. optically coupled device according to claim 1, it is characterised in that the optical signal that the light source generator is produced is arteries and veins
Rush pump signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710441916.4A CN107085268A (en) | 2017-06-13 | 2017-06-13 | A kind of optically coupled device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710441916.4A CN107085268A (en) | 2017-06-13 | 2017-06-13 | A kind of optically coupled device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107085268A true CN107085268A (en) | 2017-08-22 |
Family
ID=59605622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710441916.4A Pending CN107085268A (en) | 2017-06-13 | 2017-06-13 | A kind of optically coupled device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107085268A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101266379A (en) * | 2007-01-26 | 2008-09-17 | 古河电子北美公司 | High Power Optical Devices for Gain Generation Optical Fibers Using Large Mode Area Multimodes |
| JP2010151988A (en) * | 2008-12-24 | 2010-07-08 | Olympus Corp | Pulse light source device and imaging device using the same |
| CN103698959A (en) * | 2012-09-27 | 2014-04-02 | 上海华魏光纤传感技术有限公司 | Remote optical pumped amplifier for distributed optical fiber sensing |
| US8705020B2 (en) * | 2010-01-30 | 2014-04-22 | Optellios, Inc. | Method and apparatus for disturbance detection |
| CN106226970A (en) * | 2016-08-09 | 2016-12-14 | 深圳大学 | A kind of full photo threshold device based on two-dimensional material wavelength convert function and its preparation method and application |
-
2017
- 2017-06-13 CN CN201710441916.4A patent/CN107085268A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101266379A (en) * | 2007-01-26 | 2008-09-17 | 古河电子北美公司 | High Power Optical Devices for Gain Generation Optical Fibers Using Large Mode Area Multimodes |
| JP2010151988A (en) * | 2008-12-24 | 2010-07-08 | Olympus Corp | Pulse light source device and imaging device using the same |
| US8705020B2 (en) * | 2010-01-30 | 2014-04-22 | Optellios, Inc. | Method and apparatus for disturbance detection |
| CN103698959A (en) * | 2012-09-27 | 2014-04-02 | 上海华魏光纤传感技术有限公司 | Remote optical pumped amplifier for distributed optical fiber sensing |
| CN106226970A (en) * | 2016-08-09 | 2016-12-14 | 深圳大学 | A kind of full photo threshold device based on two-dimensional material wavelength convert function and its preparation method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170822 |