发明名称 |
Device for the optical beam transformation of a linear arrangement of several light sources |
摘要 |
The present invention pertains to an optical symmetrization device for symmetrizing the radiation emitted by laser diodes. The symmetrization device contains a cylindrical lens system ( 3 ), a cylindrical lens array ( 4 ) and a deflection element ( 5 ). The cylindrical lens array ( 4 ) contains at least two cylindrical single lenses ( 4 A) that are arranged adjacent to one another in fixed allocation, wherein the distance between two adjacent single lenses ( 4 A) is smaller than the distance between two adjacent linear optical emitters ( 2 ).
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申请公布号 |
US2005232628(A1) |
申请公布日期 |
2005.10.20 |
申请号 |
US20050034789 |
申请日期 |
2005.01.13 |
申请人 |
UNIQUE-M.O.D.E. AG |
发明人 |
VON FREYHOLD THILO;HUNKEMEIER JORG |
分类号 |
G02B6/42;G02B27/09;H01S3/00;(IPC1-7):H04B10/24 |
主分类号 |
G02B6/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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