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27 November 2012 Variance of fluctuations of the orbital angular momentum of Bessel beam in turbulent atmosphere
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Proceedings Volume 8696, Eighteenth International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 869607 (2012) https://doi.org/10.1117/12.2008730
Event: Eighteenth International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2012, Irkutsk, Russian Federation
Abstract
In this article, the theoretical researches of variance of fluctuations of the orbital angular momentum of the Bessel optical beam propagating in turbulent atmosphere have been developed. The variance of fluctuations of Bessel-Gaussian beam on beam parameters: a transverse wave number of optical radiation, a Fresnel number of the transmitting aperture and a topological charge are in details analyzed. It is shown that a variance of fluctuations of the orbital angular momentum of a vortex Bessel-Gaussian beam during propagation in turbulent atmosphere it is essential less than the similar characteristic of a Laguerre-Gaussian beam.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Igor P. Lukin "Variance of fluctuations of the orbital angular momentum of Bessel beam in turbulent atmosphere", Proc. SPIE 8696, Eighteenth International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 869607 (27 November 2012); https://doi.org/10.1117/12.2008730
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