Waveguide with gradient index material adjacent input coupler | |
PENG, CHUBING; OSTROWSKI, MARK; XIE, CHANG; LEE, TAE-WOO; HANSON, LISA M. | |
2017-09-12 | |
著作权人 | SEAGATE TECHNOLOGY LLC |
专利号 | US9759863 |
国家 | 美国 |
文献子类 | 授权发明 |
其他题名 | Waveguide with gradient index material adjacent input coupler |
英文摘要 | A waveguide a core extending along a light propagation and a coupling layer adjacent one side of the core along the light propagation direction. A gradient index material is adjacent to at least one side of the coupling layer. The gradient index material has a first refractive index proximate the coupling layer and a second refractive index away from the coupling layer. The gradient index material is configured to direct light from an input facet to the core layer. |
公开日期 | 2017-09-12 |
申请日期 | 2016-05-04 |
状态 | 授权 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/37887] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | SEAGATE TECHNOLOGY LLC |
推荐引用方式 GB/T 7714 | PENG, CHUBING,OSTROWSKI, MARK,XIE, CHANG,et al. Waveguide with gradient index material adjacent input coupler. US9759863. 2017-09-12. |
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