Heterogeneous spectroscopic transceiving photonic integrated circuit sensor
文献类型：专利
| 作者 | FISH, GREGORY ALAN; ROTH, JONATHAN EDGAR; BUCKLEY, BRANDON |
| 发表日期 | 2018-02-15 |
| 专利号 | US20180045566A1 |
| 著作权人 | AURRION, INC. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Heterogeneous spectroscopic transceiving photonic integrated circuit sensor |
| 英文摘要 | Described herein are optical sensing devices for photonic integrated circuits (PICs). A PIC may comprise a plurality of waveguides formed in a silicon on insulator (SOI) substrate, and a plurality of heterogeneous lasers, each laser formed from a silicon material of the SOI substrate and to emit an output wavelength comprising an infrared wavelength. Each of these lasers may comprise a resonant cavity included in one of the plurality of waveguides, and a gain material comprising a non-silicon material and adiabatically coupled to the respective waveguide. A light directing element may direct outputs of the plurality of heterogeneous lasers from the PIC towards an object, and one or more detectors may detect light from the plurality of heterogeneous lasers reflected from or transmitted through the object. |
| 公开日期 | 2018-02-15 |
| 申请日期 | 2017-10-03 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/57637]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | AURRION, INC. |
| 推荐引用方式 GB/T 7714 | FISH, GREGORY ALAN,ROTH, JONATHAN EDGAR,BUCKLEY, BRANDON. Heterogeneous spectroscopic transceiving photonic integrated circuit sensor. US20180045566A1. 2018-02-15. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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