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Proceedings Paper

Programmable femtosecond beam shaping applied to micromachining
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Paper 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.

Paper Details

Date Published: 18 February 2004
PDF: 7 pages
Proc. SPIE 5249, Optical Design and Engineering, (18 February 2004); doi: 10.1117/12.515204
Show Author Affiliations
Nicolas Sanner, LTSI, CNRS-Univ. Jean Monnet St. Etienne (France)
Nicolas Huot, LTSI, CNRS-Univ. Jean Monnet St. Etienne (France)
Eric Audouard, LTSI, CNRS-Univ. Jean Monnet St. Etienne (France)
Christian Larat, Thales Research and Technology (France)
Jerome Bourderionnet, Thales Research and Technology (France)
Arnaud Brignon, Thales Research and Technology (France)
Pierre Laporte, LTSI, CNRS-Univ. Jean Monnet St. Etienne (France)
Jean-Pierre Huignard, Thales Research and Technology (France)

Published in SPIE Proceedings Vol. 5249:
Optical Design and Engineering
Laurent Mazuray; Philip J. Rogers; Rolf Wartmann, Editor(s)

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