Vorrichtung und Verfahren zur Bearbeitung von Bauteilen

DE 102007017363 A1 UPAB: 20081027 NOVELTY - The processing device has a fiber or disc laser source emitting radiation to a beam splitter (1) acting on the component (7) via a polarization rotator (2). Radiation is reflected from the working region turned in its polarity direction by the polarization rotator so that it is decoupled from the beam by means of the beam spplitter, and falls on at least one reflecting element (4). USE - For components. ADVANTAGE - Laser source is better protected from reflected radiation