Paper
9 October 2018 Transfocal analysis of unsteady stochastic structures for a signal from a retro-reflector
Tatiana A. Arsenyan, Eugeniy A. Babanin, Arkadiy V. Blank, Natalia A. Suhareva
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Abstract
The applicability of the returned spatial intensity distribution and its variation in time is discussed for the investigation of nonequilibrium and nonstationary properties of the optical path, in particular, for determining the degree of turbulent distortions, thermal nonequilibrium, transverse crosswind. The results of an experimental analysis of the spatial structures obtained in the focal plane of the registrator are considered for the case of collimated laser beams reflected from a retroreflector for the 1000 m inclined atmospheric path.
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Tatiana A. Arsenyan, Eugeniy A. Babanin, Arkadiy V. Blank, and Natalia A. Suhareva "Transfocal analysis of unsteady stochastic structures for a signal from a retro-reflector", Proc. SPIE 10789, Image and Signal Processing for Remote Sensing XXIV, 107891Q (9 October 2018); https://doi.org/10.1117/12.2325688
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KEYWORDS
Reflectors

Scintillation

Video

Retroreflectors

Wavefronts

Cameras

Objectives

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