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Proceedings Paper

Near-surface plasma initiation model for short laser pulses
Author(s): Yu. M. Vas'kovsky; R. E. Rovinsky; B. T. Fedyushin; Svetlana A. Filatova
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Paper Abstract

A phenomenological model is suggested for near-surface laser plasma initiation for the case of short durations of the ignition process (t*-7 sec). The model takes into account the dependence of the surface defect's absorptivity on its size and the local concentration of defects. A comparison of calculated and experimentally obtained values of plasma initiation duration is carried out.

Paper Details

Date Published: 1 December 1991
PDF: 9 pages
Proc. SPIE 1440, Optical Radiation Interaction with Matter, (1 December 1991); doi: 10.1117/12.48156
Show Author Affiliations
Yu. M. Vas'kovsky, Astrophysika (Russia)
R. E. Rovinsky, Astrophysika (Russia)
B. T. Fedyushin, Astrophysika (Russia)
Svetlana A. Filatova, Astrophysika (Russia)


Published in SPIE Proceedings Vol. 1440:
Optical Radiation Interaction with Matter

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