Computer simulation of scalar vortex beams LG0L in time-varying random inhomogeneous media

Victor A. Sennikov; Petr A. Konyaev; Vladimir P. Lukin

doi:10.1117/12.2205462

19 November 2015 Computer simulation of scalar vortex beams LG_0L in time-varying random inhomogeneous media

Victor A. Sennikov, Petr A. Konyaev, Vladimir P. Lukin

Proceedings Volume 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics; 968019 (2015) https://doi.org/10.1117/12.2205462
Event: XXI International Symposium Atmospheric and Ocean Optics. Atmospheric Physics, 2015, Tomsk, Russian Federation

Abstract

Computer modeling of vortex beams LG_0L propagation in random inhomogeneous media using the dynamic time varying algorithm of media evolution is presented. The temporal power spectrum of vortex beam LG_0L 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.

Citation Download Citation

Victor A. Sennikov, Petr A. Konyaev, and Vladimir P. Lukin "Computer simulation of scalar vortex beams LG_0L in time-varying random inhomogeneous media", Proc. SPIE 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, 968019 (19 November 2015); https://doi.org/10.1117/12.2205462

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