发明申请
US20130286483A1 OPTICAL SHUFFLE SYSTEM HAVING A LENS FORMED OF SUB-WAVELENGTH GRATINGS
审中-公开
具有形成子波长光栅的镜片的光学系统
- 专利标题: OPTICAL SHUFFLE SYSTEM HAVING A LENS FORMED OF SUB-WAVELENGTH GRATINGS
- 专利标题(中): 具有形成子波长光栅的镜片的光学系统
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申请号: US13458854申请日: 2012-04-27
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公开(公告)号: US20130286483A1公开(公告)日: 2013-10-31
- 发明人: Marco Fiorentino , David A. Fattal , Raymond G. Beausoleil
- 申请人: Marco Fiorentino , David A. Fattal , Raymond G. Beausoleil
- 主分类号: G02B5/18
- IPC分类号: G02B5/18 ; B23P11/00
摘要:
An optical shuffle system includes a plurality of sources that are to output respective beams of light and a plurality of receivers that are to receive respective beams of light, wherein the plurality of receivers are spaced apart from the plurality of sources. The optical shuffle system further includes an output lens formed of a plurality of output sub-wavelength grating (SWG) sections, wherein each of the plurality of output SWG sections is positioned in a respective output optical path of the plurality of sources, and wherein each of the plurality of output SWG sections is to collimate and direct light received from respective ones of the plurality of sources toward respective ones of the plurality of receivers.
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