发明授权
- 专利标题: Optical pattern generators using axicon segments
- 专利标题(中): 光学图案发生器使用三角形段
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申请号: US12333079申请日: 2008-12-11
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公开(公告)号: US08289603B2公开(公告)日: 2012-10-16
- 发明人: Leonard C. DeBenedictis , David A. Dewey , George Frangineas , Barry G. Broome
- 申请人: Leonard C. DeBenedictis , David A. Dewey , George Frangineas , Barry G. Broome
- 申请人地址: US CA Hayward
- 专利权人: Reliant Technologies, Inc.
- 当前专利权人: Reliant Technologies, Inc.
- 当前专利权人地址: US CA Hayward
- 代理机构: Wood, Herron & Evans, LLP
- 主分类号: G02B26/08
- IPC分类号: G02B26/08
摘要:
Optical pattern generators use rotating reflective axicon segments to produce images that can have different dimensions along the pattern direction compared to the cross pattern direction. Examples include both single axicon pattern generators and dual axicon pattern generators that independently control the image space relative aperture and thereby control the image dimensions in two orthogonal directions.
公开/授权文献
- US20090195848A1 Optical Pattern Generators Using Axicon Segments 公开/授权日:2009-08-06
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