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Proceedings Paper

Approximation to high-power beams with convolution method
Author(s): Mario Marcelo Lehman; Mario Garavaglia
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Paper Abstract

We use a simple formalism, based on the convolution between rectangular and gaussian functions, to represent the propagation of beams with high energy, and the CO2 laser, used in material processing. We show the validity of such approximation comparing with samples makes on transparent material.

Paper Details

Date Published: 25 October 2000
PDF: 10 pages
Proc. SPIE 4095, Laser Beam Shaping, (25 October 2000);
Show Author Affiliations
Mario Marcelo Lehman, Software Integral para Lab. SACV and Instituto Nacional de Astrofisica Optica y Electronic (Mexico)
Mario Garavaglia, Univ. Nacional de La Plata (Argentina)

Published in SPIE Proceedings Vol. 4095:
Laser Beam Shaping
Fred M. Dickey; Scott C. Holswade, Editor(s)

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