CN204116689U - Lens isolator group - Google Patents
Lens isolator group Download PDFInfo
- Publication number
- CN204116689U CN204116689U CN201420515160.5U CN201420515160U CN204116689U CN 204116689 U CN204116689 U CN 204116689U CN 201420515160 U CN201420515160 U CN 201420515160U CN 204116689 U CN204116689 U CN 204116689U
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- China
- Prior art keywords
- lens
- isolator
- pedestal
- oral area
- distortion
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- 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.)
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Abstract
Existing optical fibre device lens isolator group, lens and isolator adopt the mode of laser bonding to be fixed on pedestal, apparatus expensive, easy welding deformation.The difference of these lens isolator group is to rely on the distortion of pedestal oral area flange, and rivet tightly lens and isolator, reduce cost, decrease distortion.Concrete scheme is: comprise pedestal, isolator, lens, lens frame, and isolator and lens are arranged in pedestal, relies on the distortion of pedestal oral area flange, rivet tightly lens and isolator.Also can rivet tightly lens frame and isolator, lens are fixed in lens frame.
Description
Technical field
The present invention relates to a kind of lens isolator group, belong to fiber optic communication field.
Technical background
Existing optical fibre device lens isolator group, lens and isolator adopt the mode of laser bonding to be fixed on pedestal, apparatus expensive, easy welding deformation.
Summary of the invention
Existing optical fibre device lens isolator group, lens and isolator adopt the mode of laser bonding to be fixed on pedestal, apparatus expensive, easy welding deformation.
The difference of the invention is to rely on the distortion of pedestal oral area flange, and rivet tightly lens and isolator, reduce cost, decrease distortion.
Concrete scheme is: comprise pedestal, isolator, lens, lens frame, and isolator and lens are arranged in pedestal, relies on the distortion of pedestal oral area flange, rivet tightly lens and isolator.Also can rivet tightly lens frame and isolator, lens are fixed in lens frame, and lens frame oral area is with inclined-plane.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of first embodiment of the invention
Fig. 2 is the schematic diagram of second embodiment of the invention
Embodiment
Embodiments of the invention are further described below in conjunction with accompanying drawing.
Embodiment one
Comprise pedestal (1), isolator (2), lens (3), be out of shape by the flange of pedestal (1) oral area, isolator (2) and lens (3) are riveted tightly on pedestal (1).
Embodiment two
Comprise pedestal (1), isolator (2), lens (3), lens frame (4), it is inner that lens (3) are fixed on lens frame (4), lens frame (4) oral area is with inclined-plane, rely on the flange distortion of pedestal (1) oral area, isolator (2) and lens frame (4) are riveted tightly on pedestal (1) together with lens (3).Other are identical with embodiment one.
Claims (3)
1. a lens isolator group, comprises lens, lens frame, isolator, pedestal, it is characterized in that, pedestal oral area flange is out of shape, rivet tightly lens and isolator.
2. a kind of lens isolator group as claimed in claim 1, it is characterized in that, pedestal oral area flange, lens frame of riveting tightly and isolator, lens are fixed in lens frame.
3. a kind of lens isolator group as claimed in claim 1, it is characterized in that, lens frame oral area is with inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515160.5U CN204116689U (en) | 2014-09-09 | 2014-09-09 | Lens isolator group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515160.5U CN204116689U (en) | 2014-09-09 | 2014-09-09 | Lens isolator group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204116689U true CN204116689U (en) | 2015-01-21 |
Family
ID=52333982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420515160.5U Active CN204116689U (en) | 2014-09-09 | 2014-09-09 | Lens isolator group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204116689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954976A (en) * | 2018-09-27 | 2020-04-03 | 奇景光电股份有限公司 | Wafer level homojunction optical structure and method of forming the same |
-
2014
- 2014-09-09 CN CN201420515160.5U patent/CN204116689U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954976A (en) * | 2018-09-27 | 2020-04-03 | 奇景光电股份有限公司 | Wafer level homojunction optical structure and method of forming the same |
| CN110954976B (en) * | 2018-09-27 | 2022-02-25 | 奇景光电股份有限公司 | Wafer level homojunction optical structure and method of forming the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |