Vertical-cavity surface-emitting laser with an intracavity quantum-well optical absorber
文献类型：专利
| 作者 | LIM, SUI F.; HUDGINGS, JANICE A.; LAU, KAM-YIN; CHANG-HASNAIN, CONNIE J. |
| 发表日期 | 2000-02-15 |
| 专利号 | US6026108 |
| 著作权人 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Vertical-cavity surface-emitting laser with an intracavity quantum-well optical absorber |
| 英文摘要 | A laser comprises a first contact to receive an active region control signal, a second contact to receive an optical absorber control signal, and a sandwich of distributed Bragg reflector mirror stacks. Each distributed Bragg reflector mirror stack has an alternate doping with respect to an adjacent distributed Bragg reflector mirror stack. An active region is positioned in the sandwich to provide optical gain in response to the active region control signal. An optical absorber is positioned in the sandwich. The optical absorber has wavelength dependent absorption in response to the optical absorber control signal. The device of the invention may be utilized as an integrated detector, a self-pulsating laser, a high speed intracavity modulator, or an optical pick-up device. |
| 公开日期 | 2000-02-15 |
| 申请日期 | 1998-05-01 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/47412]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
| 推荐引用方式 GB/T 7714 | LIM, SUI F.,HUDGINGS, JANICE A.,LAU, KAM-YIN,et al. Vertical-cavity surface-emitting laser with an intracavity quantum-well optical absorber. US6026108. 2000-02-15. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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