Optika Atmosfery i Okeana Journal

Vol. 19, issue 02-03, article # 20

Abramov D. V., Arakelyan S. M., Klimovskii I. I., Kucherik A. O., Prokoshev V. G. Method and results of reconstruction of the surface relief evolving under the action of laser radiation. // Atmospheric and oceanic optics. 2006. V. 19. No. 02-03. P. 183-186. PDF
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Abstract:

This paper describes the results of the investigation of the laser radiation interaction with metal surface. The investigations were performed of the effect of the pulse-periodic laser radiation on the material surface. Laser diagnostics of the interaction area was realized using a laser monitor (projection microscope). The method of reconstruction of three-dimensional relief was developed and realized based on the two-dimensional surface image by use of the dependence of pixel brightness on the tilt angle of the surface microplates. The correlation coefficients of the reconstructed reliefs were determined.