Comprehensive study of atmospheric turbulence and aerosol inhomogeneities by means of lidar technique

Tatiana I. Arsenyan; Pavel V. Korolenko; Nikolai N. Fedotov; Serguei M. Pershin; Aleksei V. Bukharin; Andrei Lyach

doi:10.1117/12.241058

27 May 1996 Comprehensive study of atmospheric turbulence and aerosol inhomogeneities by means of lidar technique

Tatiana I. Arsenyan, Pavel V. Korolenko, Nikolai N. Fedotov, Serguei M. Pershin, Aleksei V. Bukharin, Andrei Lyach

Proceedings Volume 2737, Air Traffic Control Technologies II; (1996) https://doi.org/10.1117/12.241058
Event: Aerospace/Defense Sensing and Controls, 1996, Orlando, FL, United States

Abstract

The using of shift interferometry methods allowed to detect the existence of helical dislocations on the wave front of He-Ne laser beam propagating through the paths near the ground. Taking the dislocation structure into account gave the opportunity to estimate the intensity of the turbulent state of the channel. Two states of beam distortions are described. An attempt was made to connect the dislocation structure of a beam with the effect of 'turbulence intermittence'. Simultaneous measurements of aerosol density and IR radiation parameters were carried out and compared with He-Ne beam structure under different propagation conditions.

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Tatiana I. Arsenyan, Pavel V. Korolenko, Nikolai N. Fedotov, Serguei M. Pershin, Aleksei V. Bukharin, and Andrei Lyach "Comprehensive study of atmospheric turbulence and aerosol inhomogeneities by means of lidar technique", Proc. SPIE 2737, Air Traffic Control Technologies II, (27 May 1996); https://doi.org/10.1117/12.241058

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