Method and apparatus for coupling a laser to a fiber in a two-lens laser system
文献类型：专利
| 作者 | WANG, CHUNG-YUNG; CHANG, HUNG-LUN |
| 发表日期 | 2007-06-05 |
| 专利号 | US7226218 |
| 著作权人 | GLOBAL TECHNOLOGY, INC. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Method and apparatus for coupling a laser to a fiber in a two-lens laser system |
| 英文摘要 | A laser module having a laser optically coupled with an optical fiber via a collimating lens and a focusing lens is formed. The laser is mounted in a laser housing so that its laser light output is directed toward a laser housing wall opening in a laser housing wall of the laser housing. A lens-fiber housing having a lens installed in a first end thereof and a light-receiving input end of the fiber disposed in a bore at a second end thereof is provided. The lens and input end of the fiber form a collimator. The lens-fiber housing is mounted from the outside of the laser housing to the laser housing wall to receive collimated light transmitted from inside the laser housing through the laser housing wall opening. The collimating lens is actively aligned in the laser housing, between the laser and the laser housing wall opening, to determine an aligned position. The collimating lens is secured in the laser housing at the aligned position. |
| 公开日期 | 2007-06-05 |
| 申请日期 | 2004-09-10 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37100]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | GLOBAL TECHNOLOGY, INC. |
| 推荐引用方式 GB/T 7714 | WANG, CHUNG-YUNG,CHANG, HUNG-LUN. Method and apparatus for coupling a laser to a fiber in a two-lens laser system. US7226218. 2007-06-05. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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