Semiconductor laser module and optical fiber amplifier
文献类型：专利
| 作者 | SASAKI, GORO, C/O SUMITOMO ELECTRIC INDUSTRIES LTD; HAMAKAWA, ATSUSHI, C/O SUMITOMO ELECTRIC IND. LTD. |
| 发表日期 | 2002-02-20 |
| 专利号 | EP0812040B1 |
| 著作权人 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 国家 | 欧洲专利局 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor laser module and optical fiber amplifier |
| 英文摘要 | A semiconductor laser module includes a semiconductor laser having an active region between a light-reflecting surface and a light-exit surface thereof, and an optical fiber optically coupled to the semiconductor laser and including an optical fiber diffraction grating. The optical fiber diffraction grating selectively reflects light within a predetermined wavelength band. The wavelength band has a width larger than a wavelength interval of a longitudinal mode of light resonating between the light-reflecting surface and the light-exit surface. |
| 公开日期 | 2002-02-20 |
| 申请日期 | 1997-04-08 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/45978]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 推荐引用方式 GB/T 7714 | SASAKI, GORO, C/O SUMITOMO ELECTRIC INDUSTRIES LTD,HAMAKAWA, ATSUSHI, C/O SUMITOMO ELECTRIC IND. LTD.. Semiconductor laser module and optical fiber amplifier. EP0812040B1. 2002-02-20. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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