Xi'an Institute of Optics and Precision Mechanics,CAS
Frequency locked diode laser devices exhibiting low power penalty | |
其他题名 | Frequency locked diode laser devices exhibiting low power penalty |
LEISHER, PAUL; PATTERSON, STEVE | |
2016-05-03 | |
专利权人 | NLIGHT, INC. |
公开日期 | 2016-05-03 |
授权国家 | 美国 |
专利类型 | 授权发明 |
摘要 | A laser diode apparatus including a diode laser, optics efficiently collimate the diode laser beam, and a narrow band reflector to provide optical feedback for wavelength stabilization of the diode laser in an extended cavity configuration. The extended cavity laser diode assembly has a low reflectivity coating applied to the front facet, and a narrow-band reflectivity engineered to optimize the output power from the diode laser, leading to power penalty-free operation of the extended cavity laser diode assembly as compared to a free-running diode laser. The extended cavity laser diode assembly can equally applied to a plurality of laser diodes, with either a single or a plurality of optical feedback devices forming the extended cavity configuration. |
其他摘要 | 一种激光二极管装置,包括二极管激光器,光学器件有效地准直二极管激光束,以及窄带反射器,以在扩展腔体配置中提供用于二极管激光器的波长稳定的光学反馈。扩展腔激光二极管组件具有应用于前端面的低反射率涂层,以及设计用于优化二极管激光器的输出功率的窄带反射率,导致扩展腔激光二极管组件的功率无损操作。一个自由运行的二极管激光器。扩展腔激光二极管组件同样可以应用于多个激光二极管,其中单个或多个光学反馈装置形成扩展腔结构。 |
申请日期 | 2012-01-23 |
专利号 | US9331455 |
专利状态 | 授权 |
申请号 | US13/355677 |
公开(公告)号 | US9331455 |
IPC 分类号 | H01S5/14 | H01S3/08 | H01S5/00 | H01S3/1055 | H01S3/10 | H01S5/10 | H01S3/00 |
专利代理人 | - |
代理机构 | KLARQUIST SPARKMAN, LLP |
文献类型 | 专利 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/47235 |
专题 | 半导体激光器专利数据库 |
作者单位 | NLIGHT, INC. |
推荐引用方式 GB/T 7714 | LEISHER, PAUL,PATTERSON, STEVE. Frequency locked diode laser devices exhibiting low power penalty. US9331455[P]. 2016-05-03. |
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 | ||
US9331455.PDF(739KB) | 专利 | 开放获取 | CC BY-NC-SA | 请求全文 |
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