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NEW APPLICATIONS WITH HIGH AVERAGE POWER Q-SWITCHED ND:YAG LASERS

机译:具有高平均电源Q开关的新应用:YAG激光器

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For many years applications of Q-switched lasers are widely in use like marking, engraving, material removal, drilling cutting etc. The realization of large area processing, however, like cleaning, coating removal and surface modifications is limited for two reasons: First because of the relative low average power of the lasers available so far which can not realize the required processing rates and second because of the limited pulse energy of the available laser sources that makes the use of expensive TEA CO2 lasers or Excimer lasers necessary. New application results of high average power Q-switched diode pumped Nd:YAG lasers are presented that overcome these limitations. The contribution describes applications techniques and examples of first industrial processes.
机译:多年来,Q开关激光器的应用广泛使用,如标记,雕刻,材料去除,钻孔切割等。然而,大面积加工的实现,如,如清洁,涂层去除和表面改装都是有限的两个原因:首先是因为到目前为止可获得的激光器的相对低平均功率,其无法实现所需的处理速率和第二,因为可用激光源的脉冲能量有限,这使得使用昂贵的茶二氧化碳激光器或准分子激光器。高平均功率Q开关二极管泵浦ND的新应用结果:克服了这些限制的克服了YAG激光器。该贡献描述了应用技术和第一工业过程的示例。

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