Monolithic micro-lasers with stabilised polarisation
文献类型：专利
| 作者 | ARIZALETA ARTEAGA, MIKEL; PANAYOTOV, KRASSIMIR; THIENPONT, HUGO |
| 发表日期 | 2006-12-28 |
| 专利号 | WO2006136346A1 |
| 著作权人 | VRIJE UNIVERSITEIT BRUSSEL |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Monolithic micro-lasers with stabilised polarisation |
| 英文摘要 | A Vertical-Cavity Surface-Emitting Laser has a resonant cavity (3,5) and an external cavity (6,15) formed as a monolithic structure, the external cavity being arranged to provide loss differences for different linearly polarised modes, the loss differences being arranged to provide an output with a stable polarisation state. Compared to the known polarisation stability techniques, this enables a stable polarisation output without the complexity of modification of the VCSEL structure, less sensitivity to small changes of injected current and temperature, and less need for the complex, non monolithic optical parts. Active polarisation control and stabilisation in the same device can be achieved by growing a polarisation dependent mirror on top of the VCSEL and by applying an external field to alter an optical length of the external cavity. |
| 公开日期 | 2006-12-28 |
| 申请日期 | 2006-06-19 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/66546]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | VRIJE UNIVERSITEIT BRUSSEL |
| 推荐引用方式 GB/T 7714 | ARIZALETA ARTEAGA, MIKEL,PANAYOTOV, KRASSIMIR,THIENPONT, HUGO. Monolithic micro-lasers with stabilised polarisation. WO2006136346A1. 2006-12-28. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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