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Proceedings Paper

Momentum transfer and plasma formation above a target surface with a high-power YAG laser
Author(s): Jian Lu; Xiao-Wu Ni; Hong-Yi Wang; Anzhi He
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Paper Abstract

Production of surface pressure, plasma formation and momentum transfer of target is analyzed in interaction between laser and target material in this paper, a low-energy and high-power 1.06 micrometers YAG laser with a pulse width of 15 ns is applied to act upon different target material surfaces, and by using a pendulum shift technique to measure displacement of the target surface, momentum transfer and momentum coupling coefficient are obtained at different conditions.

Paper Details

Date Published: 2 December 1993
PDF: 6 pages
Proc. SPIE 2005, Optical Diagnostics in Fluid and Thermal Flow, (2 December 1993); doi: 10.1117/12.163711
Show Author Affiliations
Jian Lu, East China Institute of Technology (China)
Xiao-Wu Ni, East China Institute of Technology (China)
Hong-Yi Wang, East China Institute of Technology (China)
Anzhi He, East China Institute of Technology (China)


Published in SPIE Proceedings Vol. 2005:
Optical Diagnostics in Fluid and Thermal Flow
Soyoung Stephen Cha; James D. Trolinger, Editor(s)

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