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Proceedings Paper

Fluctuations of the orbital angular momentum of vortex laser beam in turbulent atmosphere: dependence on turbulence strength and beam parameters
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Paper Abstract

The dependences of the orbital angular momentum of a Laguerre–Gaussian beam propagating through a turbulent atmosphere on its azimuthal index and atmospheric turbulence strength are analyzed in the numerical simulation. The effect of errors in alignment of the beam and receiver axes on the average value and variance of orbital angular momentum fluctuations is studied. The statistics of the orbital angular momentum distribution at the end of the atmospheric propagation path is analyzed.

Paper Details

Date Published: 29 November 2016
PDF: 6 pages
Proc. SPIE 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 100352F (29 November 2016); doi: 10.1117/12.2249456
Show Author Affiliations
Grigorii A. Filimonov, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
Valeriy P. Aksenov, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
Valeriy V. Kolosov, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
Tomsk Scientific Ctr. (Russian Federation)
Cheslav E. Pogutsa, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)


Published in SPIE Proceedings Vol. 10035:
22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Gennadii G. Matvienko; Oleg A. Romanovskii, Editor(s)

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