Extended tuning in external cavity quantum cascade lasers
文献类型：专利
| 作者 | DAY, TIMOTHY; WEIDA, MILES JAMES |
| 发表日期 | 2010-11-02 |
| 专利号 | US7826503 |
| 著作权人 | DAYLIGHT SOLUTIONS, INC. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Extended tuning in external cavity quantum cascade lasers |
| 英文摘要 | In a semiconductor lasers using quantum well gain medium, a quantum well stack is mounted in an epi-down configuration. The epitaxial side of the device may be directly bonded to an efficient heat transport system so that heat may more easily leave the quantum well stack layers and be disposed at a heatsink. Such a device runs cooler and exhibits reduced loss mechanisms as represented by a laser system loss-line. External cavity systems using this configuration may permit a high degree of tunability, and these systems are particularly improved as the tuning range is extended by lowered cavity losses. |
| 公开日期 | 2010-11-02 |
| 申请日期 | 2008-09-04 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37385]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | DAYLIGHT SOLUTIONS, INC. |
| 推荐引用方式 GB/T 7714 | DAY, TIMOTHY,WEIDA, MILES JAMES. Extended tuning in external cavity quantum cascade lasers. US7826503. 2010-11-02. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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