Laser & Optoelectronics Progress, Volume. 58, Issue 9, 0901001(2021)

Coherent Property Evolution of Partially Coherent Elliptical Vortex Beam Propagation Through Turbulence

Guo Zheng*
Author Affiliations
  • Jiangsu Automation Research Institute, Lianyungang , Jiangsu 222000, China
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    Based on the generalized Huygens-Fresnel principle, the spectral density, degree of coherence, and the coherent vortex of partially coherent elliptical vortex beam propagation through anisotropic non-Kolmogorov turbulence are studied. Among them, we focus on the important properties of coherent vortex beams as partially coherent vortex beams. It is found that the elliptic rate, coherence length, and turbulence parameters all have influences on the conservation distance. Moreover, it is easier to separate the newly generated coherent vortex points of partially coherent elliptical vortex beams than that of partially coherent circular vortex beams.

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    Guo Zheng. Coherent Property Evolution of Partially Coherent Elliptical Vortex Beam Propagation Through Turbulence[J]. Laser & Optoelectronics Progress, 2021, 58(9): 0901001

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    Paper Information

    Category: Atmospheric Optics and Oceanic Optics

    Received: Sep. 14, 2020

    Accepted: Sep. 20, 2020

    Published Online: May. 12, 2021

    The Author Email: Zheng Guo (18061732317@163.com)

    DOI:10.3788/LOP202158.0901001

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