Scintillation index analysis of generalized Bessel-Laguerre-Gaussian beam

被引：5

作者：

Boufalah, F. ^{[1
]}

Dalil-Essakali, L. ^{[1
]}

Belafhal, A. ^{[1
]}

机构：

[1] Chouaib Doukkali Univ, Lab Nucl Atom Mol Phys Mech & Energet, Laser Phys Grp, Dept Phys,Fac Sci, PB 20, El Jadida 24000, Morocco

来源：

OPTICAL AND QUANTUM ELECTRONICS | 2022年 / 54卷 / 10期

关键词：

Generalized Bessel-Laguerre-Gaussian beam; Maritime turbulent atmosphere; Rytov theory; Born approximation; Scintillation index; IRRADIANCE; TURBULENCE; MODEL;

D O I：

10.1007/s11082-022-04023-w

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we present a detailed investigation of the Generalized Bessel-Laguerre-Gaussian (GBLG) beam propagating in a maritime turbulent atmosphere. Based on the born approximation and the Rytov theory with the use of the Von Karman spectrum, the scintillation index of the GBLG beam is evaluated and examined numerically. The obtained results indicate that the comportment of the GBLG beam is influenced by the turbulent strength, the inner scale of the maritime turbulent atmosphere, and the input beam parameters. The scintillation indexes of Laguerre-Bessel-Gaussian, Laguerre-Gaussian, Bessel-Gaussian and Gaussian beams through the considered medium are deduced as particular cases from our study.

引用

页数：21

共 50 条

[1] Scintillation index analysis of generalized Bessel-Laguerre-Gaussian beam
F. Boufalah
L. Dalil-Essakali
A. Belafhal
Optical and Quantum Electronics, 2022, 54
[2] Transformation of a generalized Bessel-Laguerre-Gaussian beam by a paraxial ABCD optical system
Boufalah, F.
Dalil-Essakali, L.
Belafhal, A.
OPTICAL AND QUANTUM ELECTRONICS, 2019, 51 (08)
[3] Introduction of generalized Bessel-Laguerre-Gaussian beams and its central intensity travelling a turbulent atmosphere
Boufalah, F.
Dalil-Essakali, L.
Ez-zariy, L.
Belafhal, A.
OPTICAL AND QUANTUM ELECTRONICS, 2018, 50 (08)
[4] Bessel-Gaussian beam scintillation index in maritime atmospheric turbulence
F. Boufalah
L. Dalil-Essakali
A. Belafhal
Optical and Quantum Electronics, 57 (3)
[5] Transformation of a generalized Bessel–Laguerre–Gaussian beam by a paraxial ABCD optical system
F. Boufalah
L. Dalil-Essakali
A. Belafhal
Optical and Quantum Electronics, 2019, 51
[6] Beam duality, with application to generalized Bessel-Gaussian, and Hermite- and Laguerre-Gaussian beams
Sheppard, Colin J. R.
OPTICS EXPRESS, 2009, 17 (05): : 3690 - 3697
[7] Laguerre-Gaussian beam scintillation on slant paths
Mehmet Yüceer
Halil T. Eyyuboğlu
Applied Physics B, 2012, 109 : 311 - 316
[8] Laguerre-Gaussian beam scintillation on slant paths
Yuceer, Mehmet
Eyyuboglu, Halil T.
APPLIED PHYSICS B-LASERS AND OPTICS, 2012, 109 (02): : 311 - 316
[9] Irradiance scintillation scintillation index for Gaussian beam based on the generalized anisotropic von Karman spectrum
Cui, Linyan
INFRARED PHYSICS & TECHNOLOGY, 2016, 77 : 431 - 439
[10] Analysis of Gaussian beam broadening and scintillation index in anisotropic plasma turbulence
Chen, Wei
Zhu, Guosheng
Deng, Qingqing
Yang, Lixia
Li, Jiangting
WAVES IN RANDOM AND COMPLEX MEDIA, 2022,

← 1 2 3 4 5 →