Semiconductor laser module
文献类型：专利
| ; | |
| 作者 | OHKI, YUTAKA; YAMAGUCHI, TAKEHARU; IRIE, YUICHIRO |
| 发表日期 | 2004-01-27 ; 2004-01-27 |
| 专利号 | US6683902 ; US6683902 |
| 著作权人 | THE FURUKAWA ELECTRIC CO., LTD. ; THE FURUKAWA ELECTRIC CO., LTD. |
| 国家 | 美国 ; 美国 |
| 文献子类 | 授权发明 ; 授权发明 |
| 其他题名 | Semiconductor laser module ; Semiconductor laser module |
| 英文摘要 | The present invention provides a semiconductor laser module. A semiconductor laser module (1A) comprising a semiconductor laser element (2a) and an optical fiber (3a) optically coupled by an optical coupling means (2b) is provided, wherein on the optical fiber (3a), a reflective portion (4) and a birefringence fiber (3a) are provided, the birefringence fiber (3a) is provided at least from the incident end on the side of the optical coupling means (2b) to immediately before the reflective portion (4), a connection portion (6) is provided at least at one point in the longitudinal direction of the birefringence fiber (3a), and in the connection portion (6), two eigen axes of X axes and Y axes are connected so that the eigen axes intersect each other at an established angle theta.; The present invention provides a semiconductor laser module. A semiconductor laser module (1A) comprising a semiconductor laser element (2a) and an optical fiber (3a) optically coupled by an optical coupling means (2b) is provided, wherein on the optical fiber (3a), a reflective portion (4) and a birefringence fiber (3a) are provided, the birefringence fiber (3a) is provided at least from the incident end on the side of the optical coupling means (2b) to immediately before the reflective portion (4), a connection portion (6) is provided at least at one point in the longitudinal direction of the birefringence fiber (3a), and in the connection portion (6), two eigen axes of X axes and Y axes are connected so that the eigen axes intersect each other at an established angle theta. |
| 公开日期 | 2004-01-27 ; 2004-01-27 |
| 申请日期 | 2000-09-14 ; 2000-09-14 |
| 状态 | 授权 ; 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35366]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | THE FURUKAWA ELECTRIC CO., LTD. |
| 推荐引用方式 GB/T 7714 | OHKI, YUTAKA,YAMAGUCHI, TAKEHARU,IRIE, YUICHIRO. Semiconductor laser module, Semiconductor laser module. US6683902, US6683902. 2004-01-27, 2004-01-27. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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