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Proceedings Paper

Experimental study of laser radiation propagation through a high-temperature swirling fire jet
Author(s): A. M Grishin; V. M. Sazanovich; A. A. Strokatov; R. Sh. Tsvyk
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Paper 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.

Paper Details

Date Published: 1 November 2006
PDF: 9 pages
Proc. SPIE 6522, Thirteenth Joint International Symposium on Atmospheric and Ocean Optics/ Atmospheric Physics, 65220W (1 November 2006); doi: 10.1117/12.723081
Show Author Affiliations
A. M Grishin, Tomsk State Univ. (Russia)
V. M. Sazanovich, Institute of Atmospheric Optics (Russia)
A. A. Strokatov, Tomsk State Univ. (Russia)
R. Sh. Tsvyk, Institute of Atmospheric Optics (Russia)


Published in SPIE Proceedings Vol. 6522:
Thirteenth Joint International Symposium on Atmospheric and Ocean Optics/ Atmospheric Physics

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