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Proceedings Paper

Transient four-wave mixing of pulsed CO2 laser radiation in semiconductors
Author(s): Michail G. Galushkin; K. V. Mitin; Andrei A. Ionin; Andrei A. Kotkov
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Paper Abstract

A temporal behavior of a phase conjugation reflectivity R at degenerate four-wave mixing (DFWM) in InSb for a pulsed carbon-dioxide laser radiation is theoretically investigated. It is shown, that R at a transient DFWM is determined by a response time of a nonlinear medium, which depends on intensity of a radiation, and can be some times higher than a reflectivity for non-transient condition.

Paper Details

Date Published: 4 April 1997
PDF: 4 pages
Proc. SPIE 3092, XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (4 April 1997); doi: 10.1117/12.270252
Show Author Affiliations
Michail G. Galushkin, Scientific Research Ctr. for Technological Lasers (Russia)
K. V. Mitin, NPO Astrophysika (Russia)
Andrei A. Ionin, P.N. Lebedev Physics Institute (Russia)
Andrei A. Kotkov, P.N. Lebedev Physics Institute (Russia)


Published in SPIE Proceedings Vol. 3092:
XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference
Denis R. Hall; Howard J. Baker, Editor(s)

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