Distributed feedback semiconductor laser including wavelength monitoring section
文献类型：专利
| 作者 | MAKINO, TOSHIHIKO |
| 发表日期 | 2009-12-01 |
| 专利号 | US7627012 |
| 著作权人 | APPLIED OPTOELECTRONICS, INC. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Distributed feedback semiconductor laser including wavelength monitoring section |
| 英文摘要 | In general, a complex-coupled distributed feedback (DFB) semiconductor laser includes a grating formed by grooves through at least a part of an active region of a laser cavity. The complex-coupled DFB laser may be configured with a wavelength monitoring section and may be configured to provide facet power asymmetry. The wavelength monitoring section may include a second-order grating section configured to emit radiation (e.g., vertical radiation) from a side of the DFB laser for monitoring. |
| 公开日期 | 2009-12-01 |
| 申请日期 | 2008-05-13 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/45882]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | APPLIED OPTOELECTRONICS, INC. |
| 推荐引用方式 GB/T 7714 | MAKINO, TOSHIHIKO. Distributed feedback semiconductor laser including wavelength monitoring section. US7627012. 2009-12-01. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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