29 November 2016 Computer simulation of scalar vortex and annular beams LG0L beams in time-varying random inhomogeneous media
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Proceedings Volume 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 100352H (2016) https://doi.org/10.1117/12.2249466
Event: XXII International Symposium Atmospheric and Ocean Optics. Atmospheric Physics, 2016, Tomsk, Russian Federation
Abstract
Computer modeling of annular and vortex Laguerre-Gaussian beams LG0L propagation in random inhomogeneous media using the dynamic time-varying algorithm of media evolution is presented. The temporal power spectrum of vortex beam LG0L has been investigated by numerical simulation of propagation through atmospheric turbulence. The split-step Fourier method was used for solving scalar wave equation for a randomly inhomogeneous medium with a power-law Kolmogorov spectrum.
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Victor A. Sennikov, Victor A. Sennikov, Petr A. Konyaev, Petr A. Konyaev, Vladimir P. Lukin, Vladimir P. Lukin, } "Computer simulation of scalar vortex and annular beams LG0L beams in time-varying random inhomogeneous media", Proc. SPIE 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 100352H (29 November 2016); doi: 10.1117/12.2249466; https://doi.org/10.1117/12.2249466
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