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Proceedings Paper

Influence of laser irradiation on the kinetics of oxide layer growth and their optical characteristics
Author(s): A. Uglov; Yu. Krivonogov
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Paper Abstract

Isothermal and laser copper oxidation kinetics are investigated by optical method in the range 200 degree(s)C - Tmel. A measurement method to determine optical constants of a formed oxide film by the values of absorptivity in points of local extreme is suggested. It's shown that at T > 480 degree(s)C, the laser oxidation rate exceeds the isothermal one. Laser oxidation rate depends on a type of formed oxide. This effect is explained in a terms of a thermal-EMF mechanism.

Paper Details

Date Published: 1 December 1991
PDF: 11 pages
Proc. SPIE 1440, Optical Radiation Interaction with Matter, (1 December 1991); doi: 10.1117/12.48163
Show Author Affiliations
A. Uglov, Baikov Institute of Metallurgy (Russia)
Yu. Krivonogov, Baikov Institute of Metallurgy (Russia)


Published in SPIE Proceedings Vol. 1440:
Optical Radiation Interaction with Matter

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