Journal ArticleDOI
Some limitations on optical communication reliability through Kolmogorov and non-Kolmogorov turbulence
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TLDR
In this article, the influence of non-Kolmogorov turbulence on laser communication links is analyzed for different propagation scenarios, and effects of different turbulence spectrum models on optical communication links are presented.About:
This article is published in Optics Communications.The article was published on 2010-04-01. It has received 40 citations till now. The article focuses on the topics: Turbulence & Free-space optical communication.read more
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Journal ArticleDOI
Equivalence of structure constants in non-Kolmogorov and Kolmogorov spectra
Yahya Baykal,Hamza Gerçekcioğlu +1 more
TL;DR: Relations of the structure constants are found to be functions of the power law of the turbulence spectrum and the Fresnel zone and will be useful to employ in making performance comparisons found with non-Kolmogorov and Kolmogsorov spectra.
Journal ArticleDOI
Scintillation of a laser beam propagation through non-Kolmogorov strong turbulence
TL;DR: In this paper, the scintillation index for a Gaussian beam wave propagation through non-Kolmogorov turbulent atmosphere is derived in strong fluctuation regime, using non-kinetic spectrum with a generalized power law exponent and the extended Rytov theory with a modified spatial filter function.
Journal ArticleDOI
Electromagnetic cosine-Gaussian Schell-model beams in free space and atmospheric turbulence.
Zhangrong Mei,Olga Korotkova +1 more
TL;DR: Analytical formulas for the cross-spectral density matrix elements of the electromagnetic cosine-Gaussian Schell-model [EM CGSM] beams propagating in isotropic random medium find that the EM CGSM beams possess single-ring or double-ring intensity profiles, depending of source parameters.
Journal ArticleDOI
Orbital angular momentum crosstalk of single photons propagation in a slant non-Kolmogorov turbulence channel
TL;DR: In this paper, the orbital angular momentum (OAM) crosstalk of single photons propagation through low-order atmospheric turbulence was analyzed and the probability models of the OAM crosstralk for single photon propagation in the channel with the non-Kolmogorov turbulence tilt, coma, and astigmatism and defocus aberration were established.
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Experimental Investigation of Environment Effects on the FSO Link With Turbulence
TL;DR: In this paper, the measured refractive index structure parameter, which demonstrates the scintillation strength, varies proportionally with the ambient temperature and the sun elevation angle, and it is shown that higher elevation angle leads to stronger intensity fluctuations at the receiver for a given constant temperature.
References
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Book
Wave propagation and scattering in random media
TL;DR: This IEEE Classic Reissue presents a unified introduction to the fundamental theories and applications of wave propagation and scattering in random media and is expressly designed for engineers and scientists who have an interest in optical, microwave, or acoustic wave propagate and scattering.
Book
Laser beam propagation through random media
TL;DR: In this paper, a line-of-sight propagation of Gaussian-Beam waves in the atmosphere has been studied in the context of beam statistics mathematica programmes.
Journal ArticleDOI
Electromagnetic beam propagation in turbulent media
TL;DR: In this article, the most recent developments on the propagation of optical beams in a turbulent medium, such as the clear atmosphere, are reviewed, including beam spreading, beam wander, loss of coherence, scintillations, angle-of-arrival variations, and short-pulse effects.
Journal ArticleDOI
A survey of clear-air propagation effects relevant to optical communications
R.S. Lawrence,J.W. Strohbehn +1 more
TL;DR: In this paper, the theory and observations of the optical propagation effects of the clear turbulent atmosphere are reviewed, with particular attention to those characteristics most important to the designer of an optical communication system.