| Gradient index optical waveguide coupler | |
| PENG, CHUBING | |
| 2014-06-17 | |
| 著作权人 | SEAGATE TECHNOLOGY LLC |
| 专利号 | US8755650 |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Gradient index optical waveguide coupler |
| 英文摘要 | A light source is coupled to an input facet that directs light from the light source to a core layer of a waveguide and a gradient index material layer disposed beside the core layer along a portion of a propagation length of the waveguide. Light is launched from the light source into the input facet. In response, the gradient index material layer directs light to the core layer at least along the portion of the propagation length. |
| 公开日期 | 2014-06-17 |
| 申请日期 | 2011-09-08 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37540]  |
| 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. Gradient index optical waveguide coupler. US8755650. 2014-06-17. |
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