- 专利标题： Optical element arrangements for varying beam parameter product in laser delivery systems
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申请号： US16515124申请日： 2019-07-18
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公开(公告)号： US11294191B2公开(公告)日： 2022-04-05
- 发明人: Wang-Long Zhou , Parviz Tayebati , Bien Chann , Francisco Villarreal-Saucedo
- 申请人： Wang-Long Zhou , Parviz Tayebati , Bien Chann , Francisco Villarreal-Saucedo
- 申请人地址： US MA Andover; US MA Sherborn; US NH Merrimack; US MA Middleton
- 专利权人： Wang-Long Zhou,Parviz Tayebati,Bien Chann,Francisco Villarreal-Saucedo
- 当前专利权人： Wang-Long Zhou,Parviz Tayebati,Bien Chann,Francisco Villarreal-Saucedo
- 当前专利权人地址： US MA Andover; US MA Sherborn; US NH Merrimack; US MA Middleton
- 代理机构： Morgan, Lewis & Bockius LLP
- 主分类号： G02B27/09
- IPC分类号： G02B27/09 ; G02B7/00 ; G02B27/10 ; G02B27/30 ; G02B19/00 ; B23K26/064
摘要：
In various embodiments, laser delivery systems feature one or more optical elements for receiving a radiation beam and altering the spatial power distribution thereof, a lens manipulation system for changing a position of at least one optical element within the path of the radiation beam, and a controller for controlling the lens manipulation system to achieve a target altered spatial power distribution on a workpiece.
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