Multi-wavelength laser light source and wavelength multiplexing communication system
文献类型：专利
| 作者 | TAKABAYASHI, KAZUMASA; YAMAMOTO, TSUYOSHI |
| 发表日期 | 2017-07-11 |
| 专利号 | US9705282 |
| 著作权人 | FUJITSU LIMITED |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Multi-wavelength laser light source and wavelength multiplexing communication system |
| 英文摘要 | A multi-wavelength laser light source includes a gain waveguide having a gain medium and a first mirror; and a waveguide wavelength filter, wherein the waveguide wavelength filter comprises: a first optical waveguide coupled to an end of the gain waveguide opposite to the first mirror, a plurality of ring resonators having input ports coupled to the first optical waveguide and having resonance wavelengths different from each other, a plurality of output waveguides coupled to respective output ports of the plurality of ring resonators, and second mirrors configured to correspondingly reflect, back to the plurality of ring resonators, at least part of light that has traveled via the output waveguides from the plurality of ring resonators. |
| 公开日期 | 2017-07-11 |
| 申请日期 | 2016-04-22 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/38796]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FUJITSU LIMITED |
| 推荐引用方式 GB/T 7714 | TAKABAYASHI, KAZUMASA,YAMAMOTO, TSUYOSHI. Multi-wavelength laser light source and wavelength multiplexing communication system. US9705282. 2017-07-11. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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