Laser applications and other problems in quantum electronics

Doppler optical mixing spectroscopy in multiparticle scattering fluids

Yu. N. Dubnishchev

Institute of Thermophysics, Siberian Branch of the Russian Academy of Science

Abstract: We discuss the basic scheme of laser Doppler optical mixing spectroscopy for the analysis of media with multiparticle scattering. It is shown that the Rayleigh scheme, in contrast to the heterodyne and differential schemes, is insensitive to the effects of multiparticle scattering.

PACS: 42.62.Fi, 42.25.Fx

Received: 01.11.2010
Revised: 07.02.2011

 English version: Quantum Electronics, 2011, 41:3, 278–282

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