Method of manufacturing an external cavity semiconductor laser, external cavity semiconductor laser, and wavelength multiplex transmission system
文献类型：专利
| 作者 | KATO, TAKASHI; HASHIMOTO, JUN-ICHI; YAMABAYASHI, NAOYUKI |
| 发表日期 | 2004-11-16 |
| 专利号 | US6819700 |
| 著作权人 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Method of manufacturing an external cavity semiconductor laser, external cavity semiconductor laser, and wavelength multiplex transmission system |
| 英文摘要 | An external cavity semiconductor laser comprises a grating fiber and a semiconductor optical amplification element. The grating fiber has a Bragg grating and an optical waveguide. The Bragg grating has a frequency fFG and exhibits a maximum reflectivity thereat. The Bragg grating is optically coupled to the optical waveguide. In the external cavity semiconductor laser. The grating fiber is determined such that an oscillation frequency fLD satisfiesAccording to the structure of the external cavity semiconductor laser, the occurrence of mode hopping is reduced within a frequency range defined by expression (1). |
| 公开日期 | 2004-11-16 |
| 申请日期 | 2002-08-09 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/47778]  |
| 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 | KATO, TAKASHI,HASHIMOTO, JUN-ICHI,YAMABAYASHI, NAOYUKI. Method of manufacturing an external cavity semiconductor laser, external cavity semiconductor laser, and wavelength multiplex transmission system. US6819700. 2004-11-16. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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