CN2638046Y - Optical waveguide chip clamping apparatus - Google Patents
Optical waveguide chip clamping apparatus Download PDFInfo
- Publication number
- CN2638046Y CN2638046Y CN 03251781 CN03251781U CN2638046Y CN 2638046 Y CN2638046 Y CN 2638046Y CN 03251781 CN03251781 CN 03251781 CN 03251781 U CN03251781 U CN 03251781U CN 2638046 Y CN2638046 Y CN 2638046Y
- Authority
- CN
- China
- Prior art keywords
- optical waveguide
- input
- output
- rack
- fixed
- 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.)
- Expired - Fee Related
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model relates to an optical waveguide plate fixture which belongs to an optical waveguide parameter detection instrument element. An output coupling prism 2 is fixed on an output rack 3. An input rack 4 is fixed on a base 7. An input collecting mirror 5 is fixed on the input rack 4. A fastening screw 6 is rotatablely connected with the input rack 4. A fastening screw 8 is rotatablely connected with the output rack 3. A guide rod 1 is fixedly connected with base 7. The output rack 3 is connected with the guide rod in a sliding way. The utility model has the advantages of novel structure, simplicity, convenient usage and high measurement accuracy.
Description
Technical field
The utility model belongs to a kind of parts of optical waveguide parameter tester.
Background technology
In the test of optical waveguide parameter, be to judge an important parameter of waveguide tablet quality to the mensuration of transmission loss of optical waveguide.Waveguide plate clamp structure operation in the past is cumbersome, and accuracy of detection is not high yet.
Summary of the invention
The utility model provides a kind of optical waveguide plate clamp, has solved the prior art troublesome poeration, the problem that accuracy of detection is low.The concrete technical scheme that the utility model is taked is: output coupling prism 2 is fixed on the output frame 3, on the input frame 4 fixing present 7, input is closed mirror 5 and is fixed on the input frame 4, trip bolt 6 is rotationally connected with this input frame, trip bolt 8 is rotationally connected with output frame 3, guide rod 1 is fixedlyed connected with seat 7, and output frame 3 is slidingly connected with this guide rod.
Advantage of the present utility model is: novel structure, simple, easy to use, measuring accuracy height.
Description of drawings: Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Embodiment:
Embodiment: output coupling prism 2 is fixed on the output frame 3, on the input frame 4 fixing present 7, input is closed mirror 5 and is fixed on the input frame 4, trip bolt 6 is rotationally connected with this input frame, trip bolt 8 is rotationally connected with output frame 3, guide rod 1 is fixedlyed connected with seat 7, and output frame 3 is slidingly connected with this guide rod.
Claims (1)
1, a kind of optical waveguide plate clamp, output coupling prism (2) is fixed on the output frame (3), on the input frame (4) fixing present (7), input coupling prism (5) is fixed on the input frame (4), trip bolt (6) is rotationally connected with this input frame, trip bolt (8) is rotationally connected with output frame (3), it is characterized in that: guide rod (1) is fixedlyed connected with seat (7), and output frame (3) is slidingly connected with this guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03251781 CN2638046Y (en) | 2003-06-26 | 2003-06-26 | Optical waveguide chip clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03251781 CN2638046Y (en) | 2003-06-26 | 2003-06-26 | Optical waveguide chip clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2638046Y true CN2638046Y (en) | 2004-09-01 |
Family
ID=34294030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03251781 Expired - Fee Related CN2638046Y (en) | 2003-06-26 | 2003-06-26 | Optical waveguide chip clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2638046Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839799B (en) * | 2009-03-18 | 2011-12-21 | 中国科学院电子学研究所 | Light-guide testing device |
| CN103737521A (en) * | 2014-01-20 | 2014-04-23 | 清华大学深圳研究生院 | Optical waveguide parameter testing clamp |
-
2003
- 2003-06-26 CN CN 03251781 patent/CN2638046Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839799B (en) * | 2009-03-18 | 2011-12-21 | 中国科学院电子学研究所 | Light-guide testing device |
| CN103737521A (en) * | 2014-01-20 | 2014-04-23 | 清华大学深圳研究生院 | Optical waveguide parameter testing clamp |
| CN103737521B (en) * | 2014-01-20 | 2015-09-09 | 清华大学深圳研究生院 | Fiber waveguide parameter testing jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |