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Dynamic High-Power Beam-Shaping for 3D Laser Polishing

 
: Hofmann, Oskar; Holters, Martin; Stollenwerk, Jochen; Loosen, Peter

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Fulltext (PDF; )

DGaO-Proceedings. Online journal (2019), Paper A26, 2 pp.
http://www.dgao-proceedings.de/home/home_d.php
ISSN: 1614-8436
Deutsche Gesellschaft für Angewandte Optik (DGaO Jahrestagung) <120, 2019, Darmstadt>
English
Journal Article, Conference Paper, Electronic Publication
Fraunhofer ILT ()

Abstract
An optical design and setup for the shaping and dynamic adaptation of an application-adapted intensity distribution is presented. The optics allow for a free rotation of the distribution and a compression of the distribution along an arbitrary axis perpendicular to the optical axis. The compression enables the compensation for the distortion of the distribution on tilted or curved work surfaces.

: http://publica.fraunhofer.de/documents/N-559369.html