Optical transmitter
文献类型：专利
| 作者 | CELO, DRITAN; CHROSTOWSKI, LUKAS; BERNIER, ERIC; WANG, YUN |
| 发表日期 | 2018-06-05 |
| 专利号 | US9991966 |
| 著作权人 | HUAWEI TECHNOLOGIES CANADA CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical transmitter |
| 英文摘要 | An optical transmitter including an optical waveguide and N microring resonators (MRRs) coupled to the optical waveguide is provided. In such an optical transmitter each of the N MRRs having a different coupling coefficient determining the amount of coupling to the optical waveguide, wherein N> In some embodiments, each of the N MRRs has a different spacing distance from the optical waveguide, wherein the coupling coefficient for each MRR is dependent on the spacing. In some embodiments the optical transmitter further includes an input for receiving N drive signals from a controller, each drive signal shifting the resonant wavelength of the corresponding MRR to control the optical power coupled in the corresponding MRR from the optical waveguide in which an optical signal propagates. |
| 公开日期 | 2018-06-05 |
| 申请日期 | 2017-01-06 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/72317]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HUAWEI TECHNOLOGIES CANADA CO., LTD. |
| 推荐引用方式 GB/T 7714 | CELO, DRITAN,CHROSTOWSKI, LUKAS,BERNIER, ERIC,et al. Optical transmitter. US9991966. 2018-06-05. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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