External cavity fabry-perot laser
文献类型：专利
| 作者 | CHUANG, ZUON-MIN; YU, RANG-CHEN; MOLA, DOMENICO DI; HUANG, SUNG-PING |
| 发表日期 | 2017-05-02 |
| 专利号 | US9640943 |
| 著作权人 | OPLINK COMMUNICATIONS, LLC |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | External cavity fabry-perot laser |
| 英文摘要 | Methods, systems, and apparatus, for an external cavity FP laser. In one aspect, an apparatus is provided that includes a FP laser diode; a Faraday rotator (FR) coupled to receive an optical output of the FP laser diode and that rotates a polarization of the optical output; an optical fiber coupled at a first end to receive the output of the FR; a WDM filter coupled to a second end of the optical fiber to receive the optical signal from the optical fiber; and a FRM coupled directly or indirectly to an output of the WDM filter, wherein an optical output of the WDM filter is partially reflected by the FRM such that the polarization of a reflected beam is rotated, and wherein the reflected optical signal then passes through the FR with its polarization being rotated by the FR before it is injected back into the FP laser diode. |
| 公开日期 | 2017-05-02 |
| 申请日期 | 2012-07-30 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35627]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | OPLINK COMMUNICATIONS, LLC |
| 推荐引用方式 GB/T 7714 | CHUANG, ZUON-MIN,YU, RANG-CHEN,MOLA, DOMENICO DI,et al. External cavity fabry-perot laser. US9640943. 2017-05-02. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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