Fiber coupled laser source pump with wavelength division multiplexer, isolator, tap filter, and photodetector
文献类型：专利
| 作者 | GUO, YONGHONG; GUERIN, NICOLAS; XIAO, CHANG; HONG, XIA |
| 发表日期 | 2019-08-15 |
| 专利号 | US20190250336A1 |
| 著作权人 | LUMENTUM OPERATIONS LLC |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Fiber coupled laser source pump with wavelength division multiplexer, isolator, tap filter, and photodetector |
| 英文摘要 | A pump laser package may include an input fiber to send signal light on a first optical path inside a package, a source to send pump light on a second optical path inside the package, and an output fiber on a third optical path inside the package. The pump laser package may include a WDM filter inside the package to receive the signal light on the first optical path and send the signal light on the third optical path, and receive the pump light on the second optical path and send the pump light on the third optical path. The pump laser package may include an isolator inside the package to transmit the signal light in a first direction, and block the signal light in a second direction, or a photo-diode to receive a portion of the signal light sent on a fourth optical path. |
| 公开日期 | 2019-08-15 |
| 申请日期 | 2017-06-01 |
| 状态 | 申请中 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54793]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | LUMENTUM OPERATIONS LLC |
| 推荐引用方式 GB/T 7714 | GUO, YONGHONG,GUERIN, NICOLAS,XIAO, CHANG,et al. Fiber coupled laser source pump with wavelength division multiplexer, isolator, tap filter, and photodetector. US20190250336A1. 2019-08-15. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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