scholarly journals RELAY PROPAGATION OF PARTIALLY COHERENT COSH-GAUSSIAN BEAMS IN NON-KOLMOGOROV TURBULENCE

2012 ◽  
Vol 131 ◽  
pp. 495-515 ◽  
Author(s):  
Rumao Tao ◽  
Lei Si ◽  
Yanxing Ma ◽  
Pu Zhou ◽  
Zejin Liu
Keyword(s):  
Gaussian Beams ◽  
Partially Coherent ◽  
Kolmogorov Turbulence

Spreading of partially coherent polychromatic Hermite–Gaussian beams propagating through non-Kolmogorov turbulence

2012 ◽  
Vol 285 (24) ◽  
pp. 4825-4830 ◽  
Author(s):  
Anping Zeng ◽  
Yongping Huang ◽  
Fanhou Wang ◽  
Zenghui Gao
Keyword(s):  
Gaussian Beams ◽  
Partially Coherent ◽  
Kolmogorov Turbulence

scholarly journals Propagation properties of partially coherent Hermite-cosh-Gaussian beams in non-Kolmogorov turbulence

2015 ◽  
Vol 64 (3) ◽  
pp. 034208
Author(s):  
Liu Li-Hui ◽  
L Wei-Yu ◽  
Yang Chao ◽  
Mai Can-Ji ◽  
Chen De-Peng
Keyword(s):  
Gaussian Beams ◽  
Partially Coherent ◽  
Kolmogorov Turbulence ◽  
Propagation Properties

scholarly journals Research on the propagation of partially coherent cosh-Gaussian beams through an ABCD optical system in non-Kolmogorov turbulence by effective tensor approach

2021 ◽  
Vol 51 (1) ◽  
Author(s):  
Hongjie Ma ◽  
Jinsong Li ◽  
Yueyang Chen
Keyword(s):  
Optical System ◽  
Coherence Length ◽  
Spatial Coherence ◽  
Structure Constant ◽  
Beam Propagation ◽  
Gaussian Beams ◽  
Average Intensity ◽  
Partially Coherent ◽  
Kolmogorov Turbulence ◽  
Abcd Optical System

An efficient tensor approach is used to study the propagation of partially coherent cosh-Gaussian beams through an ABCD optical system in non-Kolmogorov turbulence. Analytical expressions for the average intensity of the beam propagation are derived. The properties of the average intensity are investigated with a numerical example. One finds that the propagation of the beam with larger spatial coherence length is less affected by distance when the propagation distance is long enough, and as the Ch-parameter increases, the beam propagation is less effected by turbulent atmosphere. It is also found that the average intensity distribution of the cosh-Gaussian beams with larger spatial correlation length is more affected by the structure constant of turbulence (i.e., turbulence level). By choosing a suitable Ch-parameter and spatial coherence length, the partially coherent cosh-Gaussian beams can be better transmitted in non-Kolmogorov turbulence. Our results will be useful in free-space communication.

Beam propagation factor of partially coherent Hermite–Gaussian beams through non-Kolmogorov turbulence

2011 ◽  
Vol 43 (7) ◽  
pp. 1225-1228 ◽  
Author(s):  
Guohua Wu ◽  
Tonggang Zhao ◽  
Jianhua Ren ◽  
Junyi Zhang ◽  
Xiaolei Zhang ◽  
...  
Keyword(s):  
Beam Propagation ◽  
Gaussian Beams ◽  
Partially Coherent ◽  
Kolmogorov Turbulence ◽  
Propagation Factor ◽  
Beam Propagation Factor

Spreading of partially coherent Hermite–Gaussian beams through a non-Kolmogorov turbulence

Optik ◽  
2011 ◽  
Vol 122 (22) ◽  
pp. 2029-2033 ◽  
Author(s):  
Guohua Wu ◽  
Bin Luo ◽  
Song Yu ◽  
Anhong Dang ◽  
Tonggang Zhao ◽  
...  
Keyword(s):  
Gaussian Beams ◽  
Partially Coherent ◽  
Kolmogorov Turbulence
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