Xi'an Institute of Optics and Precision Mechanics,CAS
Multiple grating-outcoupled surface-emitting lasers | |
其他题名 | Multiple grating-outcoupled surface-emitting lasers |
EVANS, GARY A.; KIRK, JAY B.; HAMMER, JACOB MEYER | |
2003-10-21 | |
专利权人 | CHEMTRON RESEARCH LLC |
公开日期 | 2003-10-21 |
授权国家 | 美国 |
专利类型 | 授权发明 |
摘要 | Two or more laser diodes are combined by crossing their cavities, and the multiple lasers share a common outcoupling aperture. By controlling the quantum wells in the active region, crosstalk between the devices can be eliminated. The multiple devices can also be made to crosstalk, and can be made coherent with respect to one another by mixing enough photons to phase lock the devices. |
其他摘要 | 通过交叉它们的腔来组合两个或更多个激光二极管,并且多个激光器共享共同的外耦合孔。通过控制有源区中的量子阱,可以消除器件之间的串扰。多个装置也可以制成串扰,并且可以通过混合足够的光子以使装置锁相来使彼此相干。 |
主权项 | A semi conductor laser system, comprising: a first grating outcoupled laser having a waveguide; a second grating outcoupled laser having a waveguide; said first laser and said second inset each outcoupling light from their respective waveguides through the same outcoupling aperture. |
申请日期 | 2001-04-27 |
专利号 | US6636547 |
专利状态 | 授权 |
申请号 | US09/844711 |
公开(公告)号 | US6636547 |
IPC 分类号 | H01S5/00 | H01S5/187 | H01S5/40 | H01S5/34 | H01S5/42 | H01S5/20 | H01S5/10 | H01S5/18 |
专利代理人 | - |
代理机构 | YEE, DUKE W. YOCISS, LISA L.B. |
文献类型 | 专利 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/44586 |
专题 | 半导体激光器专利数据库 |
作者单位 | CHEMTRON RESEARCH LLC |
推荐引用方式 GB/T 7714 | EVANS, GARY A.,KIRK, JAY B.,HAMMER, JACOB MEYER. Multiple grating-outcoupled surface-emitting lasers. US6636547[P]. 2003-10-21. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
US6636547.PDF(1140KB) | 专利 | 开放获取 | CC BY-NC-SA | 请求全文 |
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