Single Spatial Mode Output Multi-Mode Interference Laser Diode With External Cavity
文献类型：专利
| 作者 | MUENDEL, MARTIN H.; ROSSIN, VICTOR; ACKLIN, BRUNO |
| 发表日期 | 2007-07-05 |
| 专利号 | US20070153859A1 |
| 著作权人 | LUMENTUM OPERATIONS LLC |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Single Spatial Mode Output Multi-Mode Interference Laser Diode With External Cavity |
| 英文摘要 | The invention relates to a conventional broad-area laser having a single-mode output through the phenomenon of multimode interference (MMI) in step-index waveguides. Another aspect of the present invention relates to a very robust multi-mode compound cavity laser design that is fully defined by the geometry and the refractive index profile of the MMI region, which is quite insensitive to slight macro-scale refractive index variations due to manufacturing variation or temperature. As the self-imaging position shifts linearly in the refractive index, the confocal beam parameter can be made relatively long. |
| 公开日期 | 2007-07-05 |
| 申请日期 | 2006-11-15 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/64670]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | LUMENTUM OPERATIONS LLC |
| 推荐引用方式 GB/T 7714 | MUENDEL, MARTIN H.,ROSSIN, VICTOR,ACKLIN, BRUNO. Single Spatial Mode Output Multi-Mode Interference Laser Diode With External Cavity. US20070153859A1. 2007-07-05. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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