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Proceedings Paper

Acoustic-wave generation in the process of CO2-TEA laser-radiation interaction with metal targets in air
Author(s): Ileana Apostol; G. Teodorescu; Anca Serbanescu-Oasa; Dumitru Dragulinescu; Ioan Chis; Razvan Stoian
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Paper Abstract

Laser radiation interaction with materials is a complex process in which creation of acoustic waves or stress waves is a part of it. As a function of the laser radiation energy and intensity incident on steel target surface ultrasound signals were registered and studied. Thermoelastic, ablation and breakdown mechanisms of generation of acoustic waves were analyzed.

Paper Details

Date Published: 8 March 1995
PDF: 4 pages
Proc. SPIE 2461, ROMOPTO '94: Fourth Conference in Optics, (8 March 1995); doi: 10.1117/12.203529
Show Author Affiliations
Ileana Apostol, Institute of Atomic Physics (Romania)
G. Teodorescu, Institute of Solid Mechanics (Romania)
Anca Serbanescu-Oasa, Univ. of Sibiu (Romania)
Dumitru Dragulinescu, Institute of Atomic Physics (Romania)
Ioan Chis, Institute of Atomic Physics (Romania)
Razvan Stoian, Univ. of Bucharest (Romania)

Published in SPIE Proceedings Vol. 2461:
ROMOPTO '94: Fourth Conference in Optics
Valentin I. Vlad, Editor(s)

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