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Proceedings Paper

Intensity correlation of Gaussian Schell-model beam on slant turbulent atmosphere
Author(s): Ning-jing Xiang; Zhen-sen Wu; Xue-xia Hua; Ming-jun Wang
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Paper Abstract

Using the extended Huygens-Fresnel principle and the altitude-dependent model of the ITU-R atmospheric turbulence structure constant model, we derive an expression for the intensity correlation function of a partially coherent beam wave through the slant turbulent medium. The result shows that as compared to Gaussian beam, intensity correlation of partially coherent beam wave is found smaller; with the inner-scale decreases, wavelength increases and turbulent strength increases, the intensity correlation tends to decrease.

Paper Details

Date Published: 21 August 2013
PDF: 9 pages
Proc. SPIE 8906, International Symposium on Photoelectronic Detection and Imaging 2013: Laser Communication Technologies and Systems, 89062G (21 August 2013); doi: 10.1117/12.2035608
Show Author Affiliations
Ning-jing Xiang, Xian Yang Normal College (China)
Xidian Univ. (China)
Zhen-sen Wu, Xidian Univ. (China)
Xue-xia Hua, Xian Yang Normal College (China)
Ming-jun Wang, Xian Yang Normal College (China)


Published in SPIE Proceedings Vol. 8906:
International Symposium on Photoelectronic Detection and Imaging 2013: Laser Communication Technologies and Systems
Keith E. Wilson; Jing Ma; Liren Liu; Huilin Jiang; Xizheng Ke, Editor(s)

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