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Proceedings Paper

Laser Beam Shaping By Computer Generated Holograms
Author(s): S. Sahnoune; E. H. Soubari; M. Torzynski; P. Meyrueis
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Paper Abstract

In this paper, we describe a method and a system to transform a laser intensity gaussian distribution into a uniform distribution. We use computer generated digital holographic filter. We explain the modelisation, the production and the way of use of these filters.

Paper Details

Date Published: 16 January 1988
Proc. SPIE 0952, Laser Technologies in Industry, (16 January 1988); doi: 10.1117/12.968844
Show Author Affiliations
S. Sahnoune, Strasbourg Louis Pasteur University (France)
E. H. Soubari, Strasbourg Louis Pasteur University (France)
M. Torzynski, Strasbourg Louis Pasteur University (France)
P. Meyrueis, Strasbourg Louis Pasteur University (France)

Published in SPIE Proceedings Vol. 0952:
Laser Technologies in Industry
Silverio P. Almeida; Luis Miguel Bernardo; Oliverio D.D. Soares, Editor(s)

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