UDC 535.8
CSCSTI 29.31
Russian Classification of Professions by Education 03.03.02
Russian Library and Bibliographic Classification 223
Russian Trade and Bibliographic Classification 6135
BISAK SCI053000 Physics / Optics & Light
In this paper, we present the results of a theoretical study of the formation of an interference pattern by two mutually coherent vortex optical beams propagating in a turbulent atmosphere. We performed the study by numerical simulation of the propagation of optical beams in the atmosphere under conditions of weak atmospheric turbulence. We have analyzed the intensity distribution in interference patterns obtained at different distances from radiation sources. We proposed using a neural network to reconstruct the signal encoded by the value of the topological charge of the carrier laser beams from the interference pattern formed in the receiver plane.
vortex optical beams, atmospheric turbulence, interference
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