Comparative analysis of some Schell-model beams propagating through turbulent atmosphere

被引：0
作者：
S. Chib
L. Dalil-Essakali
A. Belafhal
机构：
[1] Chouaïb Doukkali University,Laboratory LPNAMME, Laser Physics Group, Department of Physics, Faculty of Sciences
来源：
Optical and Quantum Electronics | 2022年 / 54卷
关键词：
Schell-model beams; Turbulent atmosphere; Huygens–Fresnel diffraction integral; Spectral density;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, we investigate a comparative analysis of some Generalized Laguerre–Gaussian Schell-model beams through a paraxial ABCD optical system in a turbulent atmosphere. Based on the extended Huygens–Fresnel diffraction integral, analytical expressions for the spectral density in the receiver plane of the studied beams are derived in detail. By studying the effects of the source coherence parameters and the atmospheric turbulence strength, the numerical results indicate that the profile of these Schell-model beams takes different shapes during their propagation.
引用
收藏
相关论文
共 124 条
[1]  
Belafhal A(2011)Propagation of truncated Bessel-modulated Gaussian beams in turbulent atmosphere Phys. Chem. News 62 36-43
[2]  
Hennani S(2016)Effect of turbulent atmosphere on the on-axis average intensity of Pearcey-Gaussian beam Chin. Phys. B 25 064208-064213
[3]  
Ez-zariy L(2018)Introduction of generalized Bessel–Laguerre–Gaussian beams and its central intensity travelling a turbulent atmosphere Opt. Quantum Electron. 50 305-324
[4]  
Chafiq A(2006)Propagation of various flat-topped beams in a turbulent atmosphere J. Opt. A-Pure Appl. Opt. 8 537-545
[5]  
Khouilid M(2006)Propagation of various dark hollow beams in a turbulent atmosphere Opt. Express 14 1353-1367
[6]  
Boufalah F(2006)Propagation of a partially coherent twisted anisotropic Gaussian Schell-model beam in a turbulent atmosphere Appl. Phys. Lett. 89 041117-041121
[7]  
Dalil-Essakali L(2007)Propagation of laser array beams in a turbulent atmosphere Appl. Phys. B 88 467-475
[8]  
Nebdi H(2007)Off-axis Gaussian Schell-model beam and partially coherent laser array beam in a turbulent atmosphere Opt. Commun. 278 157-167
[9]  
Belafhal A(2008)Propagation properties of anomalous hollow beams in a turbulent atmosphere Opt. Commun. 281 5291-5297
[10]  
Boufalah F(2013)Propagation properties of multi-Gaussian Schell-model beams through ABCD optical systems and in atmospheric turbulence Opt. Laser Technol. 50 65-70
12345678910