| Gradient-index lens with tilted sidewall | |
| MEHFUZ, REYAD; GOGGIN, AIDAN DOMINIC; HAMILTON, KELLY ELIZABETH; MCGURK, JOHN BERNARD | |
| 2018-01-23 | |
| 著作权人 | SEAGATE TECHNOLOGY LLC |
| 专利号 | US9875761 |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Gradient-index lens with tilted sidewall |
| 英文摘要 | A gradient-index lens couples light from a laser active region to a waveguide core. The gradient-index lens includes a plurality of bilayers, each of the bilayers having first and second material of respective first and second refractive indices. The bilayers conform to a planar base of the gradient-index lens and further conform to input and output sidewalls of the gradient-index lens. The input sidewall faces the laser active region and the output sidewall faces away from the laser active region. The input and output sidewalls are tilted at respective acute angles relative to the planar base. |
| 公开日期 | 2018-01-23 |
| 申请日期 | 2017-05-22 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/38001]  |
| 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 | MEHFUZ, REYAD,GOGGIN, AIDAN DOMINIC,HAMILTON, KELLY ELIZABETH,et al. Gradient-index lens with tilted sidewall. US9875761. 2018-01-23. |
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