| 发明名称 |
OPTICAL DEVICES INCLUDING A HIGH CONTRAST GRATING LENS |
| 摘要 |
Techniques related to optical devices including a high contrast grating (HCG) lens are described herein. In an example, an optical device includes a transparent substrate. A laser emitter or detector at a first side of the transparent substrate to emit or detect a laser light transmitted via the transparent substrate. A HCG lens is at a second side of the transparent substrate to transmit and refract the laser light. |
| 申请公布号 |
US2016149646(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201314941779 |
申请日期 |
2013.05.22 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
Sorin Wayne Victor;Tan Michael Renne Ty;Fattal David A.;Mathai Sagi Varghese |
| 分类号 |
H04B10/50;H01S5/00;H01S5/183;G02B5/18 |
主分类号 |
H04B10/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical device, comprising:
a transparent substrate; a laser emitter or a detector at a first side of the transparent substrate to emit or detect a laser light transmitted via the transparent substrate; and a high contrast grating HCG lens at a second side of the transparent substrate to transmit and refract the laser light. |
| 地址 |
Houston TX US |
