Propagation of Partially Coherent Elegant Hermite-Cosh-Gaussian Beam in Non-Kolmogorov Turbulence**Supported by the National Basic Research Program of China under Grant No 2015CB921000, and the Fundamental Research Funds of Shandong University under Grant No 2014TB018.

Abstract

Based on the extended Huygens—Fresnel integral, analytical propagation expressions for the rms beam width and angular of partially coherent elegant Hermite cosh Gaussian beam (EHChGB) in non-Kolmogorov turbulence are derived. The effects of exponent value, inner and outer scales of non-Kolmogorov turbulence on partially coherent EHChGB are investigated quantitatively.