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LASER IRRADIATION SOURCE, MATERIAL WORKING DEVICE BY LASER IRRADIATION SOURCE, AND OPERATION METHOD OF THE MATERIAL WORKING DEVICE

机译：激光辐照源，通过激光辐照源的材料加工装置以及材料加工装置的操作方法

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摘要

PPROBLEM TO BE SOLVED: To make obtainable a high power density and energy by an inexpensive method, make flexibly and acurately controllable a beam shape, and make controllable accurately beam positioning, and further make correctly controllable a beam output even when a laser output is high by improving a laser irradiation source material working device for processing a material, and an operation method of the material working device. PSOLUTION: In order to obtain high power density and energy, a laser irradiation source (1) has a plurality of directly modulatable fiber lasers (2) of a diode pumping type, with an output terminal of the fiber laser bundled and arranged in one. The laser irradiation line emitted from the output terminal of the fiber laser (2) is collected and converged by an optical unit (8), so that the laser irradiation source hit one working spot (24) on a surface (81) to be worked. PCOPYRIGHT: (C)2005,JPO&NCIPI

机译：

要解决的问题：为了通过廉价的方法获得高功率密度和能量，可以灵活准确地控制光束形状，可以精确地控制光束定位，甚至在使用激光时也可以正确地控制光束输出通过改进用于加工材料的激光辐照源材料加工装置以及该材料加工装置的操作方法，可以提高产量。

解决方案：为了获得高功率密度和能量，激光辐照源（1）具有多个二极管泵浦型可直接调制的光纤激光器（2），光纤激光器的输出端捆绑并排列在一起在一个。从光纤激光器（2）的输出端发出的激光照射线被光学单元（8）收集并会聚，从而使激光照射源撞击到要加工的表面（81）上的一个工作点（24）。。

版权：（C）2005，JPO＆NCIPI 展开▼

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公开/公告号JP2004349721A

专利类型
公开/公告日2004-12-09

原文格式PDF
申请/专利权人 HELL GRAVURE SYSTEMS GMBH;
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申请/专利号JP20040224830
发明设计人 JUERGENSEN HEINRICH;
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申请日2004-07-30
分类号H01S3/00;B23K26/00;B23K26/06;B23K26/08;B23K26/14;
国家 JP
入库时间 2022-08-21 22:28:37

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