Average Polarization of Electromagnetic Gaussian Schell-Model Beams through Anisotropic Non-Kolmogorov Turbulence

Yuanhang Zhao, Yixin Zhang, Qiu Wang
2016 Radioengineering  
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
more » ... than that of the isotropic turbulence and the depolarization effect of turbulence in marine-atmosphere is larger than terreneatmosphere. The electromagnetic Gaussian Schell-model beam with the parameters of smaller δ yy , δ xx and A x , but larger A y will reduce the interference of turbulence.
doi:10.13164/re.2016.0652 fatcat:3m7kf4motvh3xho2avb5sqqwza