Tunable waveguide devices
文献类型：专利
| 作者 | EVANS, PETER W.; LU, MINGZHI; KISH, JR., FRED A.; LAL, VIKRANT; CORZINE, SCOTT; OSENBACH, JOHN W.; YAN, JIN |
| 发表日期 | 2019-01-15 |
| 专利号 | US10181698 |
| 著作权人 | INFINERA CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Tunable waveguide devices |
| 英文摘要 | Methods, systems, and apparatus, including a laser including a layer having first and second regions, the first region including a void; a mirror section provided on the layer, the mirror section including a waveguide core, at least part of the waveguide core is provided over at least a portion of the void; a first grating provided on the waveguide core; a first cladding layer provided between the layer and the waveguide core and supported by the second region of the layer; a second cladding layer provided on the waveguide core; and a heat source configured to change a temperature of at least one of the waveguide core and the grating, where an optical mode propagating in the waveguide core of the mirror section does not incur substantial loss due to interaction with portions of the mirror section above and below the waveguide core. |
| 公开日期 | 2019-01-15 |
| 申请日期 | 2018-01-09 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/47861]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | INFINERA CORPORATION |
| 推荐引用方式 GB/T 7714 | EVANS, PETER W.,LU, MINGZHI,KISH, JR., FRED A.,et al. Tunable waveguide devices. US10181698. 2019-01-15. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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