Optical reflector based on a directional coupler and a coupled optical loop
文献类型：专利
| 作者 | LI, GUOLIANG; ZHENG, XUEZHE; LUO, YING L.; KRISHNAMOORTHY, ASHOK V. |
| 发表日期 | 2016-09-15 |
| 专利号 | US20160266320A1 |
| 著作权人 | ORACLE INTERNATIONAL CORPORATION |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical reflector based on a directional coupler and a coupled optical loop |
| 英文摘要 | An optical device includes an optical reflector based on a coupled-loopback optical waveguide. In particular, an input port, an output port and an optical loop in arms of the optical reflector are optically coupled to a directional coupler. The directional coupler evanescently couples an optical signal between the arms. For example, the directional coupler may include: a multimode interference coupler and/or a Mach-Zehnder Interferometer (MZI). Moreover, destructive interference during the evanescent coupling determines the reflection and transmission power coefficients of the optical reflector. |
| 公开日期 | 2016-09-15 |
| 申请日期 | 2016-05-24 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54696]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ORACLE INTERNATIONAL CORPORATION |
| 推荐引用方式 GB/T 7714 | LI, GUOLIANG,ZHENG, XUEZHE,LUO, YING L.,et al. Optical reflector based on a directional coupler and a coupled optical loop. US20160266320A1. 2016-09-15. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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