中国物理B ›› 2016, Vol. 25 ›› Issue (8): 84204-084204.doi: 10.1088/1674-1056/25/8/084204

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇    下一篇

Quantum polarization fluctuations of partially coherent dark hollow beams in non-Kolmogorov turbulence atmosphere

Xiang Yan(闫香), Peng-Fei Zhang(张鹏飞), Jing-Hui Zhang(张京会), Chun-Hong Qiao(乔春红), Cheng-Yu Fan(范承玉)   

  1. 1 Key Laboratory of Atmospheric Composition and Optical Radiation, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China;
    2 University of Science and Technology of China, Hefei 230026, China
  • 收稿日期:2015-12-20 修回日期:2016-04-05 出版日期:2016-08-05 发布日期:2016-08-05
  • 通讯作者: Cheng-Yu Fan E-mail:cyfan@aiofm.ac.cn
  • 基金资助:
    Project supported by the Major Research Plan of the National Natural Science Foundation of China (Grant No. 61405205).

Quantum polarization fluctuations of partially coherent dark hollow beams in non-Kolmogorov turbulence atmosphere

Xiang Yan(闫香)1,2, Peng-Fei Zhang(张鹏飞)1, Jing-Hui Zhang(张京会)1, Chun-Hong Qiao(乔春红)1, Cheng-Yu Fan(范承玉)1   

  1. 1 Key Laboratory of Atmospheric Composition and Optical Radiation, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China;
    2 University of Science and Technology of China, Hefei 230026, China
  • Received:2015-12-20 Revised:2016-04-05 Online:2016-08-05 Published:2016-08-05
  • Contact: Cheng-Yu Fan E-mail:cyfan@aiofm.ac.cn
  • Supported by:
    Project supported by the Major Research Plan of the National Natural Science Foundation of China (Grant No. 61405205).

摘要: Non-classical polarization properties of dark hollow beams propagating through non-Kolmogorov turbulence are studied. The analytic equation for the polarization degree of the quantization partially coherent dark hollow beams is obtained. It is found that the polarization fluctuations of the quantization partially coherent dark hollow beams are dependent on the turbulence factors and beam parameters with the detection photon numbers. Furthermore, an investigation of the changes in the on-axis propagation point and off-axis propagation point shows that the polarization degree of the quantization partially coherent dark hollow beams presents oscillation for a short propagation distance and gradually returns to zero for a sufficiently long distance.

关键词: polarization, turbulent atmosphere, partially coherent dark hollow beams, non-Kolmogorov turbulence

Abstract: Non-classical polarization properties of dark hollow beams propagating through non-Kolmogorov turbulence are studied. The analytic equation for the polarization degree of the quantization partially coherent dark hollow beams is obtained. It is found that the polarization fluctuations of the quantization partially coherent dark hollow beams are dependent on the turbulence factors and beam parameters with the detection photon numbers. Furthermore, an investigation of the changes in the on-axis propagation point and off-axis propagation point shows that the polarization degree of the quantization partially coherent dark hollow beams presents oscillation for a short propagation distance and gradually returns to zero for a sufficiently long distance.

Key words: polarization, turbulent atmosphere, partially coherent dark hollow beams, non-Kolmogorov turbulence

中图分类号:  (Quantum optics)

  • 42.50.-p
03.67.Mn (Entanglement measures, witnesses, and other characterizations) 03.65.Ud (Entanglement and quantum nonlocality)