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Patent
Title
Vorrichtung und Verfahren zur Laserstrahlformung, insbesondere bei der Laserstrahl-Oberflaechenbearbeitung
Other Title
Device and process for shaping laser radiation, in particular for surface treatment using laser beams
Abstract
The invention relates to a device for shaping laser beams, in particular for surface treatment by means of laser beams, comprising at least one static beam-shaping mirror (1) and at least one rotary-driven mirror (2) mounted in a rotary bearing, whereby, given certain conditions and in certain applications, no use is made of the static beam-shaping mirror which can be arranged in any sequence, by which the vertical onto the beam diverting surface of the rotary mirror (2) is tilted by a certain angle to the axis of rotation and the beam deflecting surface of the rotary mirror is unstructured, and a process by which this device can be used and a possible application of said process.
Inventor(s)
Pollack, D.
Morgenthal, L.
Gnann, R.A.
Patent Number
1994-4404141
Publication Date
1998
Language
German