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28 December 1998 Heating of optical materials by pulsed CO2 laser radiation
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Proceedings Volume 3684, Laser Optics '98: Nonlinear and Coherent Optics; (1998) https://doi.org/10.1117/12.334833
Event: Laser Optics '98, 1998, St. Petersburg, Russian Federation
Abstract
The results are presented on experimental investigations of action onto an optical glass BK-7 and some other materials of a CO2 laser radiation with the pulse duration of 20 - 70 microsecond(s) and the energy density of 0.1 - 3 J/cm2. The dynamics of a thermal response, temperature of heating and emissivity of irradiated glass samples are under consideration. The results obtained can be used in imaging techniques for objects selection.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
E. I. Dmitriev, A. S. Sakyan, Aleksey N. Starchenko, and Dmitri A. Goryachkin "Heating of optical materials by pulsed CO2 laser radiation", Proc. SPIE 3684, Laser Optics '98: Nonlinear and Coherent Optics, (28 December 1998); https://doi.org/10.1117/12.334833
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