Study of plasma formation in CW CO2 laser beam-metal surface interaction

V. V. Azharonok; Zh V. Vasilchenko; Vladimir S. Golubev; A. N. Gresev; Alexandre M. Zabelin; N. I. Chubrik; V. D. Shimanovich

doi:10.1117/12.171662

1 April 1994 Study of plasma formation in CW CO2 laser beam-metal surface interaction

V. V. Azharonok, Zh V. Vasilchenko, Vladimir S. Golubev, A. N. Gresev, Alexandre M. Zabelin, N. I. Chubrik, V. D. Shimanovich

Author Affiliations +

Proceedings Volume 2257, Russia National Conference: Industrial Lasers and Laser Material Processing; (1994) https://doi.org/10.1117/12.171662
Event: Industrial Lasers and Laser Material Processing: Russian National Conference, 1993, Shatura, Moscow Region, Russian Federation

Abstract

An interaction of the cw CO₂ laser beam and a moving metal surface has been studied. The pulsed and thermodynamical parameters of the surface plasma were investigated by optical and spectroscopical methods. The subsonic radiation wave propagation in the erosion plasma torch has been studied.

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V. V. Azharonok, Zh V. Vasilchenko, Vladimir S. Golubev, A. N. Gresev, Alexandre M. Zabelin, N. I. Chubrik, and V. D. Shimanovich "Study of plasma formation in CW CO2 laser beam-metal surface interaction", Proc. SPIE 2257, Russia National Conference: Industrial Lasers and Laser Material Processing, (1 April 1994); https://doi.org/10.1117/12.171662

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