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Proceedings Paper

Laser-induced surface modification: regular and chaotic structures on metals and polymers
Author(s): Laszlo Nanai
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Paper Abstract

The present article contains the description of simple experiments and their theoretical interpretations mounted for demonstrations of temporal and spatial structures (regular, stochastic and chaotic) of nonlinear dynamical systems. Results of three different types of experiments are presented: a) Nonlinear oscillations and current fluctuations in V2O5 single crystals (n-type semiconductors) in external magnetic field. b) Self-sustained oscillations of heat field appeared on the surface of metallic vanadium plates during their oxidation processes under influence of cw IR laser light. c) Excimer laser induced modification of polymers yielding synergetic type surface structures.

Paper Details

Date Published: 1 April 1992
PDF: 5 pages
Proc. SPIE 1723, LAMILADIS '91 Intl Workshop: Laser Microtechnology and Laser Diagnostics of Surfaces, (1 April 1992); doi: 10.1117/12.58631
Show Author Affiliations
Laszlo Nanai, Jozsef Attila Univ. (Hungary)

Published in SPIE Proceedings Vol. 1723:
LAMILADIS '91 Intl Workshop: Laser Microtechnology and Laser Diagnostics of Surfaces
Nikolai I. Koroteev; Vladislav Ya. Panchenko, Editor(s)

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