| 发明名称 |
VOLUME HOLOGRAM FOR OPTIC ILLUMINATION |
| 摘要 |
An optical system includes an illumination source, a volume hologram, and an image-forming optic. The illumination source is configured to emit coherent light, and the volume hologram is configured to receive and diffract the coherent light. The image-forming optic is arranged opposite the volume hologram and configured to receive the coherent light diffracted by the volume hologram and to spatially modulate the coherent light to form an image. |
| 申请公布号 |
US2015378080(A1) |
申请公布日期 |
2015.12.31 |
| 申请号 |
US201414320290 |
申请日期 |
2014.06.30 |
| 申请人 |
Microsoft Corporation |
发明人 |
Georgiou Andreas;Kollin Joel S.;Emerton Neil |
| 分类号 |
G02B5/32;G02F1/1335 |
主分类号 |
G02B5/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical system comprising:
an illumination source configured to emit coherent light; a volume hologram positioned to receive and diffract the coherent light; and an image-forming optic arranged opposite the volume hologram and configured to receive the coherent light diffracted by the volume hologram and to spatially modulate the coherent light to form an image. |
| 地址 |
Redmond WA US |
