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

作者：Zhao, Yuanhang^*; Zhang, Yixin; Wang, Qiu

来源：Radioengineering, 2016, 25(4): 652-657.

DOI：10.13164/re.2016.0652

• Average polarization
• electromagnetic Gaussian Schell-model beams
• anisotropic non-Kolmogorov turbulence
• marine-atmosphere

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 terreneatmosphere. The electromagnetic Gaussian Schell-model beam with the parameters of smaller delta(gamma gamma), delta(xx) and A(x), but larger A(y) will reduce the interference of turbulence.

• 出版日期2016-12
• 单位江南大学