发明授权
- 专利标题: Electromagnetic beam converter
- 专利标题(中): 电磁光束转换器
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申请号: US12677650申请日: 2008-09-17
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公开(公告)号: US08203788B2公开(公告)日: 2012-06-19
- 发明人: Jesper Glückstad
- 申请人: Jesper Glückstad
- 申请人地址: DK Lyngby
- 专利权人: Danmarks Tekinske Universitet
- 当前专利权人: Danmarks Tekinske Universitet
- 当前专利权人地址: DK Lyngby
- 代理机构: Volentine & Whitt, PLLC
- 优先权: DK200701334 20070917
- 国际申请: PCT/DK2008/000328 WO 20080917
- 国际公布: WO2009/036761 WO 20090326
- 主分类号: G02B5/08
- IPC分类号: G02B5/08 ; G02F1/01
摘要:
The present invention relates to an electromagnetic beam converter and a method for conversion of an input beam of electromagnetic radiation having a bell shaped intensity profile a(x,y) into an output beam having a prescribed target intensity profile I(x′,y′) based on a further development of the generalized phase contrast method.
公开/授权文献
- US20100277785A1 ELECTROMAGNETIC BEAM CONVERTER 公开/授权日:2010-11-04
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