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Proceedings Paper

Determination of a light-reactive impulse of a target at laser-plasma action by the use of a mechanotron
Author(s): Boris V. Anikeev; Il'ya R. Garmash; Vladimir N. Khramov; Elena N. Skachkova
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Paper Abstract

At formation of laser plasma on a surface of solid-state materials under activity of powerful laser pulses the target gets an essential reactive shock impulse. Therefore there is a necessity of measuring and examination of the complete light-reactive impulse. In this work the measuring setup has been designed on the basis of a mechanotron of 6MN1B type and an operational amplifier, allowing to register a light-reactive impulse at the organization of the surface laser plasma under activity as picosecond USPs (~0,1 - 1 ns), and giant pulses (GP) (~10 - 200 ns) of Nd-lasers. Dependences of a light-reactive impulse of a copper target on intensity of laser pulses in a wide range of their duration have been observationally explored.

Paper Details

Date Published: 11 January 2007
PDF: 8 pages
Proc. SPIE 6594, Lasers for Measurements and Information Transfer 2006, 65940Y (11 January 2007); doi: 10.1117/12.725608
Show Author Affiliations
Boris V. Anikeev, Volgograd State Univ. (Russia)
Il'ya R. Garmash, Volgograd State Univ. (Russia)
Vladimir N. Khramov, Volgograd State Univ. (Russia)
Elena N. Skachkova, Volgograd State Univ. (Russia)

Published in SPIE Proceedings Vol. 6594:
Lasers for Measurements and Information Transfer 2006

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