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Proceedings Paper

Spatial characterization of high-power multimode laser beams
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Paper Abstract

New parameters are proposed which characterize arbitrary multimode tridimensional laser beams propagating through ABCD optical systems. Such definitions are shown to be related with the bidimensional concept of beam quality. Dependence on the propagation distance and coherence properties of the input field is illustrated by means of some examples.

Paper Details

Date Published: 1 February 1991
PDF: 4 pages
Proc. SPIE 1397, 8th Intl Symp on Gas Flow and Chemical Lasers, (1 February 1991); doi: 10.1117/12.25910
Show Author Affiliations
Julio Serna, Univ. Complutense de Madrid (Spain)
Rosario Martinez-Herrero, Univ. Complutense de Madrid (Spain)
Pedro M. Mejias, Univ. Complutense de Madrid (Spain)


Published in SPIE Proceedings Vol. 1397:
8th Intl Symp on Gas Flow and Chemical Lasers

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