发明授权
- 专利标题: High speed beam steering
- 专利标题(中): 高速光束转向
-
申请号: US11863954申请日: 2007-09-28
-
公开(公告)号: US07633671B2公开(公告)日: 2009-12-15
- 发明人: Jonathan M. Maram , Jeffrey H. Hunt
- 申请人: Jonathan M. Maram , Jeffrey H. Hunt
- 申请人地址: US IL Chicago
- 专利权人: The Boeing Company
- 当前专利权人: The Boeing Company
- 当前专利权人地址: US IL Chicago
- 代理机构: Haynes and Boone, LLP
- 主分类号: G02F1/29
- IPC分类号: G02F1/29 ; G02F1/13
摘要:
The use of spatial light modulators to steer light beams is disclosed. A dual frequency liquid crystal spatial light modulator can be controlled so as to form a blazed phase grating thereon that effects desire deflection of incident light.
公开/授权文献
- US20080018986A1 HIGH SPEED BEAM STEERING 公开/授权日:2008-01-24
信息查询