Average Polarization of Electromagnetic Gaussian Schell-Model Beams through Anisotropic Non-Kolmogorov Turbulence
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Date
2016-12
Authors
Zhao, Yuanhang
Zhang, Yixin
Wang, Qiu
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Mark
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Společnost pro radioelektronické inženýrství
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Abstract
Polarization properties of electromagnetic Gaussian Schell-model beams propagating through the anisotropic non-Kolmogorov turbulence of marine-atmosphere channel are studied based on the cross-spectral density matrix. Detailed analysis shows that the average polarization decreases with increasing the spectral index, inner scale of turbulence and generalized refractive-index structure parameter. We find the effects of anisotropic turbulence on the average polarization is less than that of the isotropic turbulence and the depolarization effect of turbulence in marine-atmosphere is larger than terrene-atmosphere. The electromagnetic Gaussian Schell-model beam with the parameters of smaller σxx ,σyy and Ax, but larger Ay will reduce the interference of turbulence.
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Citation
Radioengineering. 2016 vol. 25, č. 4, s. 652-657. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2016/16_04_0652_0657.pdf
http://www.radioeng.cz/fulltexts/2016/16_04_0652_0657.pdf
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Peer-reviewed
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en