Semiconductor light-emitting element
文献类型：专利
| 作者 | UEMURA, HIROTAKA; YOSHIDA, HARUHIKO; OHIRA, KAZUYA; EZAKI, MIZUNORI; IIZUKA, NORIO |
| 发表日期 | 2019-01-22 |
| 专利号 | US10186838 |
| 著作权人 | KABUSHIKI KAISHA TOSHIBA |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor light-emitting element |
| 英文摘要 | According to one embodiment, a semiconductor light-emitting element includes a ring-shaped light-emitting portion provided on a substrate, a mode-control light waveguide of Si provided on an upper or a lower surface side of the light-emitting portion, and including at least two portions located close to the light-emitting portion, and an output light waveguide of Si provided on the upper or the lower surface side, and including a portion located close to the light-emitting portion. The mode-control light waveguide has a structure for coupling light traveling in one of a clockwise circulating mode and a counterclockwise circulating mode, and feeding back the light in the other of the clockwise circulating mode and the counterclockwise circulating mode. |
| 公开日期 | 2019-01-22 |
| 申请日期 | 2017-02-28 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37972]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | KABUSHIKI KAISHA TOSHIBA |
| 推荐引用方式 GB/T 7714 | UEMURA, HIROTAKA,YOSHIDA, HARUHIKO,OHIRA, KAZUYA,et al. Semiconductor light-emitting element. US10186838. 2019-01-22. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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