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Proceedings Paper

Flattened Gaussian beams and their general propagation properties
Author(s): Baida Lu; Shirong Luo
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Paper Abstract

The general propagation equation of flattened Gaussian beams passing through a paraxial optical ABCD system, where the amplifying and absorbing media with a linear gain and absorption are included, is derived and the applications are illustrated with numerical examples. Keywords: Flattened Gaussian beam(FGB), general propagation equation, ABCD system, linear gain and absorption.

Paper Details

Date Published: 25 January 2001
PDF: 5 pages
Proc. SPIE 4184, XIII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (25 January 2001); doi: 10.1117/12.413980
Show Author Affiliations
Baida Lu, Sichuan Univ. (China)
Shirong Luo, Sichuan Univ. (China)


Published in SPIE Proceedings Vol. 4184:
XIII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference

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