7 September 1994 Laser-induced selective sublimation from silicates
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Proceedings Volume 2207, Laser Materials Processing: Industrial and Microelectronics Applications; (1994) https://doi.org/10.1117/12.184707
Event: Europto High Power Lasers and Laser Applications V, 1994, Vienna, Austria
Abstract
The action of CO2 laser (power density of 103 - 106 W/cm2) on silicates has been investigated. Spectroscopic, chemical and x-ray 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-O groups take place.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Anel F. Mukhammedgalieva, Anatolij M. Bondar, "Laser-induced selective sublimation from silicates", Proc. SPIE 2207, Laser Materials Processing: Industrial and Microelectronics Applications, (7 September 1994); doi: 10.1117/12.184707; https://doi.org/10.1117/12.184707
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