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19 November 2015 Orbital angular momentum of laser beam in the turbulent medium: asymptotic estimates and numerical simulation
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Proceedings Volume 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics; 96800P (2015) https://doi.org/10.1117/12.2205662
Event: XXI International Symposium Atmospheric and Ocean Optics. Atmospheric Physics, 2015, Tomsk, Russian Federation
Abstract
Numerical simulation and analytical calculations of the variance of fluctuations of the total orbital angular momentum (OAM) of Laguerre—Gaussian and Gaussian laser beams propagating in the randomly inhomogeneous atmosphere have been carried out. It is shown that as such beams propagate in the weakly turbulent atmosphere, the relative variance of OAM fluctuations remains much smaller than the relative variance of intensity fluctuations.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. P. Aksenov, V. V. Kolosov, Ch. E. Pogutsa, and G. A. Filimonov "Orbital angular momentum of laser beam in the turbulent medium: asymptotic estimates and numerical simulation ", Proc. SPIE 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, 96800P (19 November 2015); https://doi.org/10.1117/12.2205662
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