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Model-based analysis of highly dynamic laser beam shaping using deformable mirrors

: Hofmann, O.; Pütsch, O.; Stollenwerk, J.; Loosen, P.

Volltext ()

Procedia CIRP 74 (2018), S.602-606
ISSN: 2212-8271
International Conference on Photonic Technologies <10, 2018, Fürth>
Zeitschriftenaufsatz, Konferenzbeitrag, Elektronische Publikation
Fraunhofer ILT ()

Deformable mirrors show large potential for the dynamic beam shaping in high power laser applications. A model which is based on influence functions is used to systematically investigate the beam shaping capabilities of several deformable mirrors based on the underlying technology and the number of actuators.