Optical circuit
文献类型：专利
| 作者 | YASHIKI, KENICHIRO; TOKUSHIMA, MASATOSHI |
| 发表日期 | 2018-07-04 |
| 专利号 | EP2980618B1 |
| 著作权人 | PHOTONICS ELECTRONICS TECHNOLOGY RESEARCH ASSOCIATION |
| 国家 | 欧洲专利局 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical circuit |
| 英文摘要 | An optical circuit, wherein the effects of reflected light generated by an optical component are reduced. The optical circuit (100) is provided with an optical branching (110) for branching light, an optical coupler (114) for coupling a first portion of branched light to an optical waveguide (118) for transmission, and an optical reflecting unit (116) for reflecting a second portion of the branched light, the phase difference between the reflected light from the optical coupler (114) and the reflected light from the optical reflecting unit (116) being (2m - 1)n (where m is an integer) on an input side of the optical branching (110). |
| 公开日期 | 2018-07-04 |
| 申请日期 | 2014-03-19 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37737]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | PHOTONICS ELECTRONICS TECHNOLOGY RESEARCH ASSOCIATION |
| 推荐引用方式 GB/T 7714 | YASHIKI, KENICHIRO,TOKUSHIMA, MASATOSHI. Optical circuit. EP2980618B1. 2018-07-04. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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