Nonstationary mixing in AgGaSe2 crystal

Victor V. Apollonov; Yu. A. Shakir

doi:10.1117/12.417722

2 March 2001 Nonstationary mixing in AgGaSe₂ crystal

Victor V. Apollonov, Yu. A. Shakir

Proceedings Volume 4353, Laser Optics 2000: Control of Laser Beam Characteristics and Nonlinear Methods for Wavefront Control; (2001) https://doi.org/10.1117/12.417722
Event: Laser Optics 2000, 2000, St. Petersburg, Russian Federation

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.

Citation Download Citation

Victor V. Apollonov and Yu. A. Shakir "Nonstationary mixing in AgGaSe₂ crystal", Proc. SPIE 4353, Laser Optics 2000: Control of Laser Beam Characteristics and Nonlinear Methods for Wavefront Control, (2 March 2001); https://doi.org/10.1117/12.417722

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