Programmable femtosecond beam shaping applied to micromachining

Nicolas Sanner; Nicolas Huot; Eric Audouard; Christian Larat; Jerome Bourderionnet; Arnaud Brignon; Pierre Laporte; Jean-Pierre Huignard

doi:10.1117/12.515204

18 February 2004 Programmable femtosecond beam shaping applied to micromachining

Nicolas Sanner, Nicolas Huot, Eric Audouard, Christian Larat, Jerome Bourderionnet, Arnaud Brignon, Pierre Laporte, Jean-Pierre Huignard

Author Affiliations +

Proceedings Volume 5249, Optical Design and Engineering; (2004) https://doi.org/10.1117/12.515204
Event: Optical Systems Design, 2003, St. Etienne, France

Abstract

We propose an active and adaptative optics device dedicated to programmable femtosecond beam shaping, based on the use of an optically addressed light valve. A theoretical investigation of the system is presented. The experimental set-up incorporating an active beam shaping device, is depicted. Results are then described and discussed.

Citation Download Citation

Nicolas Sanner, Nicolas Huot, Eric Audouard, Christian Larat, Jerome Bourderionnet, Arnaud Brignon, Pierre Laporte, and Jean-Pierre Huignard "Programmable femtosecond beam shaping applied to micromachining", Proc. SPIE 5249, Optical Design and Engineering, (18 February 2004); https://doi.org/10.1117/12.515204

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