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Proceedings Paper

Sound velocity vl and vl/4 solitonlike wave components observation in ZnS excited by high-power IR laser pulse
Author(s): Eugene M. Kudriavtsev; Sergey D. Zotov; Sebastian Lefranc; Michel L. Autric
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Paper Abstract

Wave of Change of Reflection and Conduction (WCRC) is the new reversible IR laser induced phenomenon, which can present solitonic mechanism of heat transfer in solids. WCRC appears in answer to one exciting pulse as the consequence of the following each another pulses (wave-components) and could be important in many laser-surface interactions. One of the most interesting features of WCRC is the observed discrete (in 2 times) change of the velocity of each following component. Present work gives one more experimental proof of this statement.

Paper Details

Date Published: 1 February 2000
PDF: 11 pages
Proc. SPIE 3885, High-Power Laser Ablation II, (1 February 2000); doi: 10.1117/12.376992
Show Author Affiliations
Eugene M. Kudriavtsev, P.N. Lebedev Physical Institute (Russia)
Sergey D. Zotov, P.N. Lebedev Physical Institute (Russia)
Sebastian Lefranc, Institute for Research on Non-Equilibrium Phenomena (France)
Michel L. Autric, Institute for Research on Non-Equilibrium Phenomena (France)

Published in SPIE Proceedings Vol. 3885:
High-Power Laser Ablation II
Claude R. Phipps; Masayuki Niino, Editor(s)

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