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1. 发明授权

US5676866A Apparatus for laser machining with a plurality of beams 失效
标题翻译：具有多个光束的激光加工装置
公开(公告)号：US5676866A
公开(公告)日：1997-10-14
申请号：US422577
申请日：1995-04-14
申请人： Joachim Schulte in den Baumen , Robert Grub , Herbert Gross , Jurgen Schweizer , Hans-Jurgen Kahlert , Siegfrid Dippon , Wilhelm Tamm , Si-Ty Lam , Heinrich Endert
发明人： Joachim Schulte in den Baumen , Robert Grub , Herbert Gross , Jurgen Schweizer , Hans-Jurgen Kahlert , Siegfrid Dippon , Wilhelm Tamm , Si-Ty Lam , Heinrich Endert
IPC分类号： B23K26/04 , B23K26/06 , B23K26/067 , B23K26/42 , B23K101/42 , H05K1/03 , H05K3/00 , H05K3/04 , H05K3/10 , H05K3/18 , H05K3/38 , H05K3/42
CPC分类号： B23K26/0673 , B23K26/04 , B23K26/0604 , B23K26/067 , B23K26/702 , H05K3/045 , H05K3/107 , H05K3/188 , H05K1/036 , H05K2201/0329 , H05K2201/0347 , H05K2201/0376 , H05K2201/09036 , H05K2203/025 , H05K2203/107 , H05K3/0017 , H05K3/0023 , H05K3/0032 , H05K3/105 , H05K3/108 , H05K3/388 , H05K3/426
摘要： An apparatus for laser machining by creating a plurality of discrete and separate beams which are sent to a deflecting device including a support and a plurality of individual elements that act independently and are individually controlled to machine different points on the workpiece simultaneously.
摘要翻译：一种用于激光加工的设备，其通过产生多个离散和分离的梁，其被发送到偏转装置，所述偏转装置包括支撑件和独立地起作用并且被单独地控制以在所述工件上同时加工不同点的多个单独元件。

2. 发明授权

US4521068A Cooled field optical system for infrared telescopes 失效
标题翻译：用于红外望远镜的冷却场光学系统
公开(公告)号：US4521068A
公开(公告)日：1985-06-04
申请号：US484644
申请日：1983-04-13
申请人： Joachim Schulte in den Baumen
发明人： Joachim Schulte in den Baumen
IPC分类号： G01J5/06 , G02B5/00 , G02B17/06 , G02B23/02 , G02B23/16
CPC分类号： G02B17/0663 , G01J5/061 , G02B17/061 , G02B23/02 , G02B23/16 , G02B5/005 , G02B17/0652
摘要： A cooled field optical system which serves for imaging the exit pupil of an infrared telescope with primary mirror having a central hole (Cassegrain system) onto a cooled annular diaphragm (9) which defines the field of view of the detector (14) used. It contains a field mirror (6) which is arranged behind the field diaphragm (5) of the telescope and whose focal length and distance from the field diaphragm are so selected that the image of the exit pupil is produced in the direct vicinity of the rear side of the field diaphragm (5) with a central vignetting which is greater than or equal to the aperture (15) of the field diaphragm (5). For deflection out of the coaxial ray path there is used an annular mirror (8) which is inclined to the optical axis and is arranged directly behind the field diaphragm (5). It has an elliptical hole the projected size of which is approximately the same as the size of the free passage (15) in the field diaphragm (5).
摘要翻译：一种冷却场光学系统，其用于对具有中心孔（卡塞格林系统）的主镜的红外望远镜的出射光成像到限定使用的检测器（14）的视场的冷却的环形隔膜（9）上。它包括设置在望远镜的场隔膜（5）后面的场反射镜（6），并且其焦距和距离场光阑的距离被选择成使得出射光瞳的图像在后方直接附近产生具有大于或等于场隔膜（5）的孔（15）的中心渐晕的场光阑（5）的一侧。为了偏离同轴射线路径，使用与光轴倾斜并且直接设置在场隔膜（5）的后方的环形反射镜（8）。它具有椭圆形孔，其投影尺寸与场隔膜（5）中的自由通道（15）的尺寸大致相同。

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