摘要
In the letter the polarization properties of quasi-homogenous （QH） beam propagating in Kolmogorov and non-Kolmogorov turbulence are studied. The results show that the polarization properties of QH beam undergoes three stages during the propagation in turbulence： in the ＂near field＂, the degree of polarization （Dop） and the state of polarization （Sop） fluctuate with source parameters and transverse position; after that the beam come to the ＂middle field＂ where its properties are affected by source parameters and turbulence perturbation; in the final ＂far field＂, the values come to constants which dependent only on source parameters.
In the letter the polarization properties of quasi-homogenous （QH） beam propagating in Kolmogorov and non-Kolmogorov turbulence are studied. The results show that the polarization properties of QH beam undergoes three stages during the propagation in turbulence： in the ＂near field＂, the degree of polarization （Dop） and the state of polarization （Sop） fluctuate with source parameters and transverse position; after that the beam come to the ＂middle field＂ where its properties are affected by source parameters and turbulence perturbation; in the final ＂far field＂, the values come to constants which dependent only on source parameters.
基金
The work was supported by the National Natural Science Foundations of China under Grant Nos. 61077012, 61107011, 61205121.
