Semiconductor laser diode and optical module
文献类型：专利
| 作者 | NOMOTO, ETSUKO; NAKAHARA, KOUJI; TSUJI, SHINJI; SHIMAOKA, MAKOTO |
| 发表日期 | 2005-09-22 |
| 专利号 | US20050207463A1 |
| 著作权人 | LUMENTUM JAPAN, INC. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Semiconductor laser diode and optical module |
| 英文摘要 | The present invention provides a highly reliable ridge-waveguide semiconductor laser diode and an optical module. The p-side electrode of the ridge-waveguide laser diode has a first conductor layer region and a second conductor layer region formed on the first conductor layer region. At least one of facets of the second conductor layer region is recessed inward from a reflection facet. Thus, the ridge-waveguide semiconductor laser diode has a structure in which strain which is caused by the electrode stress to be applied on the diode facet is reduced and the saturable absorption does not occur. The ridge-waveguide semiconductor laser diode thus obtained is highly reliable, and the optical module using the same is remarkably high in reliability. |
| 公开日期 | 2005-09-22 |
| 申请日期 | 2005-05-17 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/67727]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | LUMENTUM JAPAN, INC. |
| 推荐引用方式 GB/T 7714 | NOMOTO, ETSUKO,NAKAHARA, KOUJI,TSUJI, SHINJI,et al. Semiconductor laser diode and optical module. US20050207463A1. 2005-09-22. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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