Tunable semiconductor laser system
文献类型：专利
| 作者 | KNER, PETER; LL, GABRIEL; WORLAND, PHILIP; YU, RANG-CHEN; YUEN, WUPEN |
| 发表日期 | 2001-12-04 |
| 专利号 | US6327287 |
| 著作权人 | BANDWIDTH 9 INC |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Tunable semiconductor laser system |
| 英文摘要 | A tunable semiconductor laser assembly includes a laser with a seal surface, a semiconductor active region positioned between upper and lower confining regions of opposite type semiconductor material and first and second reflective members positioned at opposing edges of the active and confining regions. A seal cap includes a seal ring. The seal cap seal ring is coupled to the seal surface and forms a hermetic seal. A wavelength tuning member and a temperature sensor is coupled to the laser. A temperature sensor coupled to the laser. A control loop is coupled to the temperature sensor and the tuning member. In response to a detected change in temperature the control loop sends an adjustment signal to the tuning member, and the tuning member adjusts a voltage or current supplied to the laser to provide a controlled frequency and power of an output beam. |
| 公开日期 | 2001-12-04 |
| 申请日期 | 2000-10-06 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/44381]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | BANDWIDTH 9 INC |
| 推荐引用方式 GB/T 7714 | KNER, PETER,LL, GABRIEL,WORLAND, PHILIP,et al. Tunable semiconductor laser system. US6327287. 2001-12-04. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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