CN204028412U - 双波长半导体激光光束耦合结构 - Google Patents
双波长半导体激光光束耦合结构 Download PDFInfo
- Publication number
- CN204028412U CN204028412U CN201420498564.8U CN201420498564U CN204028412U CN 204028412 U CN204028412 U CN 204028412U CN 201420498564 U CN201420498564 U CN 201420498564U CN 204028412 U CN204028412 U CN 204028412U
- Authority
- CN
- China
- Prior art keywords
- laser
- chip
- wavelength
- light beam
- double
- 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
- 239000004065 semiconductor Substances 0.000 title claims abstract description 16
- 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
- 239000013307 optical fiber Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000003287 optical effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420498564.8U CN204028412U (zh) | 2014-09-01 | 2014-09-01 | 双波长半导体激光光束耦合结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420498564.8U CN204028412U (zh) | 2014-09-01 | 2014-09-01 | 双波长半导体激光光束耦合结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204028412U true CN204028412U (zh) | 2014-12-17 |
Family
ID=52068253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420498564.8U Active CN204028412U (zh) | 2014-09-01 | 2014-09-01 | 双波长半导体激光光束耦合结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204028412U (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105071196A (zh) * | 2015-07-21 | 2015-11-18 | 北京杏林睿光科技有限公司 | 一种窄线宽合束模块及具有该模块的多波长拉曼激光器 |
CN106154564A (zh) * | 2016-08-29 | 2016-11-23 | 深圳市佶达德科技有限公司 | 一种半导体激光器光学合束装置及其光路控制方法 |
CN108445640A (zh) * | 2018-02-28 | 2018-08-24 | 北京控制工程研究所 | 一种相对位姿视觉测量敏感器用同轴均匀照明系统 |
CN110780451A (zh) * | 2019-11-14 | 2020-02-11 | 成都优博创通信技术股份有限公司 | 一种激光组件及光通信设备 |
CN111965767A (zh) * | 2020-09-09 | 2020-11-20 | 重庆航伟光电科技有限公司 | 一种双通道同轴激光器封装结构 |
CN112630904A (zh) * | 2020-12-30 | 2021-04-09 | 武汉华工激光工程有限责任公司 | 激光耦合调试装置及激光耦合调试方法 |
WO2021109594A1 (zh) * | 2019-12-04 | 2021-06-10 | 南京先进激光技术研究院 | 一种激光mems扫描投影模组半导体激光器调试装置 |
CN113534362A (zh) * | 2021-06-03 | 2021-10-22 | 无锡鑫巨宏智能科技有限公司 | 一种近距离双波长阵列耦合透镜 |
CN113814560A (zh) * | 2021-09-10 | 2021-12-21 | 广东工业大学 | 多脉宽激光加工装置及方法 |
US20220221371A1 (en) * | 2021-01-11 | 2022-07-14 | Shenzhen Xing Han Laser Technology Co.Ltd. | Optical path test system and method for return light resistance of laser chip |
-
2014
- 2014-09-01 CN CN201420498564.8U patent/CN204028412U/zh active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105071196A (zh) * | 2015-07-21 | 2015-11-18 | 北京杏林睿光科技有限公司 | 一种窄线宽合束模块及具有该模块的多波长拉曼激光器 |
CN105071196B (zh) * | 2015-07-21 | 2019-01-15 | 北京杏林睿光科技有限公司 | 一种窄线宽合束模块及具有该模块的多波长拉曼激光器 |
CN106154564A (zh) * | 2016-08-29 | 2016-11-23 | 深圳市佶达德科技有限公司 | 一种半导体激光器光学合束装置及其光路控制方法 |
CN108445640A (zh) * | 2018-02-28 | 2018-08-24 | 北京控制工程研究所 | 一种相对位姿视觉测量敏感器用同轴均匀照明系统 |
CN110780451A (zh) * | 2019-11-14 | 2020-02-11 | 成都优博创通信技术股份有限公司 | 一种激光组件及光通信设备 |
WO2021109594A1 (zh) * | 2019-12-04 | 2021-06-10 | 南京先进激光技术研究院 | 一种激光mems扫描投影模组半导体激光器调试装置 |
CN111965767A (zh) * | 2020-09-09 | 2020-11-20 | 重庆航伟光电科技有限公司 | 一种双通道同轴激光器封装结构 |
CN112630904A (zh) * | 2020-12-30 | 2021-04-09 | 武汉华工激光工程有限责任公司 | 激光耦合调试装置及激光耦合调试方法 |
US20220221371A1 (en) * | 2021-01-11 | 2022-07-14 | Shenzhen Xing Han Laser Technology Co.Ltd. | Optical path test system and method for return light resistance of laser chip |
US11619563B2 (en) * | 2021-01-11 | 2023-04-04 | Shenzhen Xing Han Laser Technology Co.Ltd. | Optical path test system and method for return light resistance of laser chip |
CN113534362A (zh) * | 2021-06-03 | 2021-10-22 | 无锡鑫巨宏智能科技有限公司 | 一种近距离双波长阵列耦合透镜 |
CN113814560A (zh) * | 2021-09-10 | 2021-12-21 | 广东工业大学 | 多脉宽激光加工装置及方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204028412U (zh) | 双波长半导体激光光束耦合结构 | |
US8835804B2 (en) | Beam homogenizer | |
CN104836114B (zh) | 一种半导体激光器的快慢轴光束质量匀化装置 | |
US9917423B2 (en) | Laser beam combination system | |
JP6490432B2 (ja) | 照明装置 | |
CN103969933A (zh) | 激光光源、波长转换光源、合光光源和投影显示装置 | |
CN104536150B (zh) | 一种产生高精度准直空心激光束的光学系统 | |
CN103299232A (zh) | 用于将激光辐射的轮廓转换成具有旋转对称的强度分布的激光辐射的设备 | |
WO2018142657A1 (ja) | 導光装置、レーザモジュール、及び導光装置の製造方法 | |
CN105189017A (zh) | 用于产生具有线状强度分布的激光射线的设备 | |
CN106873168B (zh) | 一种应用于半导体激光器光束整形的透镜 | |
US20140049830A1 (en) | Arrangement For Shaping Laser Radiation | |
CN204101825U (zh) | 一种半导体激光器中微光学透镜实现精密装调的在线监测装置 | |
US10761276B2 (en) | Passively aligned crossed-cylinder objective assembly | |
CN100456070C (zh) | 多束激光凹面反射镜光纤耦合装置 | |
CN107589498A (zh) | 一种将多分路半导体激光耦合进单根光纤的耦合系统 | |
CN105209215A (zh) | 用于利用激光辐射作用旋转对称的构件的外侧的装置 | |
CN103676186A (zh) | 激光二极管布局系统和方法 | |
CN104820286A (zh) | 单发射器线束系统 | |
CN105607276A (zh) | 一种半导体激光器的新型理想非球面准直系统 | |
CN104953465A (zh) | 基于空间频谱分割处理的激光二极管阵列光束的匀化装置 | |
CN204479799U (zh) | 一种阵列准直器 | |
CN209961905U (zh) | 激光雷达发射系统 | |
CN103091847B (zh) | 利用非球面反射镜聚焦大功率直接半导体激光的方法 | |
US11249317B2 (en) | Device for collimating a light beam, high-power laser, and focusing optical unit and method for collimating a light beam |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220802 Address after: 710065 4th floor, E3 building, No. 103, Xi'an Semiconductor Industrial Park, No. 125, Jinye Road, high tech Zone, Xi'an, Shaanxi Province Patentee after: Xi'an Xinchuang Yimei technology partnership (L.P.) Address before: 100068 room 413, building 1, yard 8, Jiaomen North Road, Fengtai District, Beijing Patentee before: BEIJING REALLIGHT TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231031 Address after: Room 301, 3rd Floor, Building 7, Kunpeng Zhizaoyuan, Dongjiangdu Village, Diaotai Street, Fengxi New City, Xi'an City, Shaanxi Province, 712000 Patentee after: Lingsu Medical Technology (Shaanxi) Co.,Ltd. Address before: 710065 4th floor, E3 building, No. 103, Xi'an Semiconductor Industrial Park, No. 125, Jinye Road, high tech Zone, Xi'an, Shaanxi Province Patentee before: Xi'an Xinchuang Yimei technology partnership (L.P.) |