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Proceedings Paper

Nonstationary mixing in AgGaSe2 crystal
Author(s): Victor V. Apollonov; Yu. A. Shakir
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Paper Abstract

For the first time three-wave interaction of picosecond pulses was investigated as difference frequency generation with Ag- GaSe2 crystal. Group velocities and radiation absorption were taken into account during spectral analysis realization. Calculations were executed for CO2 laser parameters: 100 divided by 5 ps, 15 divided by 150 GW/cm2. Spectral characteristics and pulse power versus crystal length are represented for difference wavelength 800.5 micrometer.

Paper Details

Date Published: 2 March 2001
PDF: 4 pages
Proc. SPIE 4353, Laser Optics 2000: Control of Laser Beam Characteristics and Nonlinear Methods for Wavefront Control, (2 March 2001); doi: 10.1117/12.417722
Show Author Affiliations
Victor V. Apollonov, General Physics Institute (Russia)
Yu. A. Shakir, General Physics Institute (Russia)


Published in SPIE Proceedings Vol. 4353:
Laser Optics 2000: Control of Laser Beam Characteristics and Nonlinear Methods for Wavefront Control
Leonid N. Soms; Vladimir E. Sherstobitov, Editor(s)

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