Investigation on propagation properties of a new optical vortex beam: generalized Hermite-cosh-Gaussian beam

被引：3

作者：

Saad, Faroq ^{[1
,2
,3
]}

Belafhal, Abdelmajid ^{[4
]}

机构：

[1] Al Janad Univ Sci & Technol, Fac Engn, Taizi, Yemen

[2] Tech community Coll, Taizi, Yemen

[3] High Inst Training & Qualifying Teachers, Taizi, Yemen

[4] Chouaib Doukkali Univ, P B 20, El Jadida 24000, Morocco

来源：

OPTICAL AND QUANTUM ELECTRONICS | 2023年 / 55卷 / 01期

关键词：

Generalized Hermite-cosh-gaussian beams; Vortex beams; Decentered and hollowness parameters; ABCD system; Fractional Fourier transform; FRACTIONAL FOURIER-TRANSFORM; PARAMETRIC CHARACTERIZATION; AVERAGE INTENSITY; LASER-BEAMS; ELEGANT;

D O I：

10.1007/s11082-022-04292-5

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：

A Generalized Hermite-cosh-Gaussian (GHchG) beam is introduced as a general form of Hermite-cosh-Gaussian beams families. The propagation formula of this new optical vortex beam passing through an ABCD optical system is derived and illustrated with numerical examples. The results show that the decentered parameterw(0)omega , the hollowness parameter l, the Hermite order m and the fractional order p affect strongly the characteristics of the considered beam upon propagating in free space and Fractional Fourier transform (FRFT). The obtained results provide more general characteristic because the Hermite-cosh-Gaussian, Hermite-Gaussian, hollow higher-order cosh-Gaussian, higher-order cosh-Gaussian, cosh-Gaussian and Gaussian beams are obtained as special cases of GHchG beams.

引用

页数：16

共 50 条

[1] Investigation on propagation properties of a new optical vortex beam: generalized Hermite-cosh-Gaussian beam
Faroq Saad
Abdelmajid Belafhal
Optical and Quantum Electronics, 2023, 55
[2] Propagation propertiesof a novel generalized flattened Hermite-cosh-Gaussian light beam
S. Chib
L. Dalil-Essakali
A. Belafhal
Optical and Quantum Electronics, 2020, 52
[3] Propagation propertiesof a novel generalized flattened Hermite-cosh-Gaussian light beam
Chib, S.
Dalil-Essakali, L.
Belafhal, A.
OPTICAL AND QUANTUM ELECTRONICS, 2020, 52 (06)
[4] Propagation properties of an elegant Hermite-cosh-Gaussian beam through a finite aperture
Qiu, YL
Guo, H
Chen, XZ
Kong, HJ
JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2004, 6 (02): : 210 - 215
[5] Introduction of the vortex Hermite-Cosh-Gaussian beam and the analysis of its intensity pattern upon propagation
Hricha, Z.
Yaalou, M.
Belafhal, A.
OPTICAL AND QUANTUM ELECTRONICS, 2021, 53 (02)
[6] Introduction of the vortex Hermite-Cosh-Gaussian beam and the analysis of its intensity pattern upon propagation
Z. Hricha
M. Yaalou
A. Belafhal
Optical and Quantum Electronics, 2021, 53
[7] Propagation characteristics of Hermite-cosh-Gaussian laser beam in a rippled density plasmas
Kaur, S.
Kaur, M.
Kaur, R.
Gill, T. S.
LASER AND PARTICLE BEAMS, 2017, 35 (01) : 100 - 107
[8] Propagation properties of Hermite-cosh-Gaussian laser beams
Belafhal, A
Ibnchaikh, M
OPTICS COMMUNICATIONS, 2000, 186 (4-6) : 269 - 276
[9] A comprehensive investigation on the propagation properties of a generalized Hermite cosh-Gaussian beam through atmospheric turbulence
Saad, Faroq
Belafhal, Abdelmajid
OPTICAL AND QUANTUM ELECTRONICS, 2023, 55 (12)
[10] A comprehensive investigation on the propagation properties of a generalized Hermite cosh-Gaussian beam through atmospheric turbulence
Faroq Saad
Abdelmajid Belafhal
Optical and Quantum Electronics, 2023, 55

← 1 2 3 4 5 →