发明名称 Method and apparatus for laser processing
摘要 A method and an apparatus are for processing objects by using laser beams. In this case, a primary laser beam emitted by a laser is alternately split by a so-called chopper element into at least two component beams and with spatially different beam paths. Each of the two component beams and is respectively guided onto the object to be processed by a deflecting unit and, respectively. The temporal beam splitting of the primary laser beam into the at least two component beams has the advantage that in each case the deflecting unit, respectively, that is not used at a specific instant, since the other laser beam is actually being used to process the object, can be brought into a new predetermined position such that the subsequent laser beam led via this deflecting unit strikes the desired subregion of the object without a time delay.
申请公布号 US2003132399(A1) 申请公布日期 2003.07.17
申请号 US20030345170 申请日期 2003.01.16
申请人 DIETRICH STEFAN;PFLAUM JUERGEN 发明人 DIETRICH STEFAN;PFLAUM JUERGEN
分类号 B23K26/067;G21K5/04;(IPC1-7):A61N5/00;G21G5/00 主分类号 B23K26/067
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