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Proceedings Paper

Nonlinear processes in laser radiation absorption on metallic surfaces
Author(s): Marcela Ursache; Violeta Calian; Margareta Socaciu; Cristian Sarpe-Tudoran
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Paper Abstract

We performed both experimental and theoretical studies on the laser radiation absorption coefficient of a copper surface. A theoretical model for the computation of the absorption coefficient was elaborated for two-layer case (metal-oxide), taking into account the nonlinear processes which govern the dynamics of the temperature and of the widths of the layers. The experimental data and the simulation results proved to be in a very good agreement.

Paper Details

Date Published: 2 July 1998
PDF: 4 pages
Proc. SPIE 3405, ROMOPTO '97: Fifth Conference on Optics, (2 July 1998); doi: 10.1117/12.312797
Show Author Affiliations
Marcela Ursache, Univ. of Craiova (Romania)
Violeta Calian, Univ. of Craiova (Romania)
Margareta Socaciu, Univ. of Craiova (Romania)
Cristian Sarpe-Tudoran, Univ. of Craiova (Romania)

Published in SPIE Proceedings Vol. 3405:
ROMOPTO '97: Fifth Conference on Optics
Valentin I. Vlad; Dan C. Dumitras, Editor(s)

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