Edge coupler
文献类型：专利
| 作者 | NOVACK, ARI; SHI, RUIZHI; HOCHBERG, MICHAEL J.; BAEHR-JONES, THOMAS |
| 发表日期 | 2017-09-19 |
| 专利号 | US9766408 |
| 著作权人 | ELENION TECHNOLOGIES, LLC |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Edge coupler |
| 英文摘要 | A composite optical waveguide is constructed using an array of waveguide cores, in which one core is tapered to a larger dimension, so that all the cores are used as a composite input port, and the one larger core is used as an output port. In addition, transverse couplers can be fabricated in a similar fashion. The waveguide cores are preferably made of SiN. In some cases, a layer of SiN which is provided as an etch stop is used as at least one of the waveguide cores. The waveguide cores can be spaced away from a semiconductor layer so as to minimize loses. |
| 公开日期 | 2017-09-19 |
| 申请日期 | 2017-01-27 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/45917]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ELENION TECHNOLOGIES, LLC |
| 推荐引用方式 GB/T 7714 | NOVACK, ARI,SHI, RUIZHI,HOCHBERG, MICHAEL J.,et al. Edge coupler. US9766408. 2017-09-19. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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