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Proceedings Paper

Visualization of velocity fields in the atmosphere based on scattered radiation
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Paper Abstract

Possibility for visualization of 2D velocity fields in the atmosphere based on laser radiation scattered by the particles moving in a turbulent air flow is discussed. By numerical modeling it is demonstrated that visualization of the flow velocity field is possible based on displacements of large-scale intensity inhomogeneities in the speckle structure arising in the optical image of scattering layer of moving particles.

Paper Details

Date Published: 21 April 2009
PDF: 7 pages
Proc. SPIE 7131, XVII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 71312E (21 April 2009); doi: 10.1117/12.816098
Show Author Affiliations
Viktor Banakh, Institute of Atmospheric Optics (Russian Federation)
Andrey Falits, Institute of Atmospheric Optics (Russian Federation)


Published in SPIE Proceedings Vol. 7131:
XVII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers
Rui Vilar; Olinda Conde; Marta Fajardo; Luís O. Silva; Margarida Pires; Andrei Utkin, Editor(s)

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