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Proceedings Paper

Laser-induced selective sublimation from silicates
Author(s): Anel F. Mukhammedgalieva; Anatolij M. Bondar
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Paper Abstract

The action of CO2 laser (power density of 103 - 106 W/cm2) on silicates has been investigated. Spectroscopic and chemical analysis of sublimates and irradiated zone made it possible to establish that by laser action on these matters the selective excitation of localized vibrational mode up to breaking of covalent bonds with the selective sublimation of Si-0 groups take place.

Paper Details

Date Published: 25 May 1994
PDF: 5 pages
Proc. SPIE 2118, Gas, Metal Vapor, and Free-Electron Lasers and Applications, (25 May 1994); doi: 10.1117/12.176909
Show Author Affiliations
Anel F. Mukhammedgalieva, Moscow Mining State Univ. (Russia)
Anatolij M. Bondar, Institute of Metallurgy (Russia)

Published in SPIE Proceedings Vol. 2118:
Gas, Metal Vapor, and Free-Electron Lasers and Applications
Vern N. Smiley; Frank K. Tittel, Editor(s)

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