METHOD AND DEVICE FOR PROCESSING MATERIALS USING A PULSED LASER BEAM GENERATED BY A FIBER LASER
摘要
<p>A method and a device include a fiber laser generating a laser pulse for processing materials. An optical switching element disposed in a beam path of a laser beam is closed at the earliest when an output power of the laser beam falls below a specified value.</p>
申请公布号
EP2804716(A1)
申请公布日期
2014.11.26
申请号
EP20130704014
申请日期
2013.01.18
申请人
ROFIN-BAASEL LASERTECH GMBH & CO. KG
发明人
RÖHNER, MARKUS;BÖCK, ERICH;ERBEN, BENJAMIN;SCHMUCKER, ERICH;STÄBLEIN, JÜRGEN
