CN213813697U - 一种半导体激光器件耦合功率测试夹具 - Google Patents
一种半导体激光器件耦合功率测试夹具 Download PDFInfo
- Publication number
- CN213813697U CN213813697U CN202022916325.8U CN202022916325U CN213813697U CN 213813697 U CN213813697 U CN 213813697U CN 202022916325 U CN202022916325 U CN 202022916325U CN 213813697 U CN213813697 U CN 213813697U
- Authority
- CN
- China
- Prior art keywords
- axis
- optical fiber
- fixing frame
- axle
- semiconductor laser
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 239000004065 semiconductor Substances 0.000 title claims abstract description 17
- 230000008878 coupling Effects 0.000 title claims abstract description 16
- 238000010168 coupling process Methods 0.000 title claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract 7
- 239000013307 optical fiber Substances 0.000 claims description 43
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000003287 optical effect Effects 0.000 abstract description 6
- 238000013522 software testing Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022916325.8U CN213813697U (zh) | 2020-12-08 | 2020-12-08 | 一种半导体激光器件耦合功率测试夹具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022916325.8U CN213813697U (zh) | 2020-12-08 | 2020-12-08 | 一种半导体激光器件耦合功率测试夹具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213813697U true CN213813697U (zh) | 2021-07-27 |
Family
ID=76944456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022916325.8U Active CN213813697U (zh) | 2020-12-08 | 2020-12-08 | 一种半导体激光器件耦合功率测试夹具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213813697U (zh) |
-
2020
- 2020-12-08 CN CN202022916325.8U patent/CN213813697U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201795778U (zh) | 一种深孔类零件影像测量装置 | |
CN107607041B (zh) | 一种用于转台六项几何误差测量装置 | |
CN106907973B (zh) | 一种便携式树木胸径测量装置及测量方法 | |
CN106767296A (zh) | 一种外螺纹中径测量装置 | |
CN202339188U (zh) | 一种准直激光二维位移测量系统 | |
CN114253003B (zh) | 一种管壳激光准直调试装置及方法 | |
CN213813697U (zh) | 一种半导体激光器件耦合功率测试夹具 | |
CN101620044B (zh) | 无反射镜光杠杆杨氏弹性模量测定仪 | |
CN203337459U (zh) | 一种金属丝长度形变测量装置 | |
CN208297261U (zh) | 新型激光反射式金属杨氏模量实验仪 | |
CN203216420U (zh) | 一种新型卧式测长仪 | |
US5317811A (en) | Apparatus and method for measuring surfaces and lenses | |
CN107830820A (zh) | 一种角度测试工装 | |
CN103438816A (zh) | 一种测量关节类装备杆件变形的高精度测量装置 | |
CN213874896U (zh) | 一种数显出纤光斑na测试装置 | |
CN207050955U (zh) | 不共轴光学系统焦距、后截距和鉴别率测量装置 | |
CN110274545A (zh) | 光点差分式非接触式元件厚度测量的光头、厚度测量装置及测量方法 | |
CN114659752A (zh) | 一种数显出纤光斑na测试装置及其使用方法 | |
CN101469964A (zh) | 石油螺纹单项参数检查仪校准装置 | |
CN209148450U (zh) | 一种数显短距杨氏模量测量装置 | |
CN202956094U (zh) | 工业零件的孔径和孔距检测装置 | |
CN206339184U (zh) | 光敏二极管焦距测试夹具 | |
CN206504721U (zh) | 一种引张线仪的校准装置 | |
CN105890747A (zh) | 一种工作平面标准器以及用其校准测光导轨上工作平面姿态的方法 | |
CN209148246U (zh) | 一种测量半导体激光器烧结刻度的装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518031 11th floor, building B, Tengfei Industrial Building, 6 Taohua Road, free trade zone, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen guangshenghao Technology Co.,Ltd. Address before: 518031 11th floor, building B, Tengfei Industrial Building, 6 Taohua Road, free trade zone, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN GUANGSHENGHAO TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 518000 11th floor, building B, Tengfei Industrial Building, 6 Taohua Road, free trade zone, Futian District, Shenzhen City, Guangdong Province Patentee after: Guoke Semiconductor (Shenzhen) Co.,Ltd. Country or region after: China Address before: 518031 11th floor, building B, Tengfei Industrial Building, 6 Taohua Road, free trade zone, Futian District, Shenzhen City, Guangdong Province Patentee before: Shenzhen guangshenghao Technology Co.,Ltd. Country or region before: China |