Laser Beam Shaping By Computer Generated Holograms

S. Sahnoune; E. H. Soubari; M. Torzynski; P. Meyrueis

doi:10.1117/12.968844

16 January 1988 Laser Beam Shaping By Computer Generated Holograms

S. Sahnoune, E. H. Soubari, M. Torzynski, P. Meyrueis

Proceedings Volume 0952, Laser Technologies in Industry; (1988) https://doi.org/10.1117/12.968844
Event: Laser Technologies in Industry, 1988, Porto, Portugal

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.

Citation Download Citation

S. Sahnoune, E. H. Soubari, M. Torzynski, and P. Meyrueis "Laser Beam Shaping By Computer Generated Holograms", Proc. SPIE 0952, Laser Technologies in Industry, (16 January 1988); https://doi.org/10.1117/12.968844

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