Free propagation of high-order moments of laser beam intensity distribution

Miguel A. Sanchez; Jose Luis Hernandez Neira; J. Delgado; G. Calvo

doi:10.1117/12.25903

1 February 1991 Free propagation of high-order moments of laser beam intensity distribution

Miguel A. Sanchez, Jose Luis Hernandez Neira, J. Delgado, G. Calvo

Proceedings Volume 1397, 8th Intl Symp on Gas Flow and Chemical Lasers; (1991) https://doi.org/10.1117/12.25903
Event: Eighth International Symposium on Gas-Flow and Chemical Lasers, 1990, Madrid, Spain

Abstract

Free propagation of intensity distribution high order moments, for general multimode laser beams, has been studied. Simple analytical expressions, giving account for that propagation have been obtained, using the Wigner distribution function properties (WDF). Some properties have been derived

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Miguel A. Sanchez, Jose Luis Hernandez Neira, J. Delgado, and G. Calvo "Free propagation of high-order moments of laser beam intensity distribution", Proc. SPIE 1397, 8th Intl Symp on Gas Flow and Chemical Lasers, (1 February 1991); https://doi.org/10.1117/12.25903

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