Experimental study of laser radiation propagation through a high-temperature swirling fire jet

A. M Grishin; V. M. Sazanovich; A. A. Strokatov; R. Sh. Tsvyk

doi:10.1117/12.723081

1 November 2006 Experimental study of laser radiation propagation through a high-temperature swirling fire jet

A. M Grishin, V. M. Sazanovich, A. A. Strokatov, R. Sh. Tsvyk

Proceedings Volume 6522, Thirteenth Joint International Symposium on Atmospheric and Ocean Optics/ Atmospheric Physics; 65220W (2006) https://doi.org/10.1117/12.723081
Event: Thirteenth Joint International Symposium on Atmospheric and Ocean Optics/ Atmospheric Physics, 2006, Tomsk, Russian Federation

Abstract

The intensity fluctuations and image jitter of a laser beam passed through a swirling fire jet and the fluctuations of the intrinsic optical radiation of the flame are studied experimentally. A fire vortex was formed by swirling a gas flow emerging from a burning liquid with the use of revolving blades positioned under the reservoir with a liquid. The frequency spectra of fluctuations depending on the disc rotation speed are found.

Citation Download Citation

A. M Grishin, V. M. Sazanovich, A. A. Strokatov, and R. Sh. Tsvyk "Experimental study of laser radiation propagation through a high-temperature swirling fire jet", Proc. SPIE 6522, Thirteenth Joint International Symposium on Atmospheric and Ocean Optics/ Atmospheric Physics, 65220W (1 November 2006); https://doi.org/10.1117/12.723081

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