Beam propagation factor of Hollow higher-order Cosh-Gaussian beams

被引：11
|
作者：
Saad, Faroq [1 ,3 ]
Ebrahim, Ahmed Abdulrab Ali [2 ]
Belafhal, Abdelmajid [4 ]
机构：
[1] Minist Educ, High Inst Training & Qualifying Teachers, Taizi, Yemen
[2] Minist Educ, Taizi, Yemen
[3] Al Janad Univ Sci & Technol, Fac Engn, Taizi, Yemen
[4] Chouaib Doukkali Univ, Fac Sci, Dept Phys, Lab LPNAMME,Laser Phys Grp, PB 20, El Jadida 24000, Morocco
来源：
OPTICAL AND QUANTUM ELECTRONICS | 2022年 / 54卷 / 03期
关键词：
Hollow higher-order Cosh-Gaussian; Second-order moment; M-2-factor; M-2; FACTOR; PARAMETRIC CHARACTERIZATION; GENERALIZED M-2-FACTOR; KURTOSIS PARAMETER; ELEGANT; STANDARD;
D O I：
10.1007/s11082-022-03556-4
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：
Based on the second-order moments definition, the beam propagation factor of a new mathematical model of Hollow higher-order Cosh-Gaussian (HhCG) beams is investigated. Analytical formula for the M-2-factor of HhCG beams is derived, which depends on the hollowness parameter l, the beam order n, the parameter of the cosh part delta and the beam waist omega(0). The influences of these parameters are illustrated with numerical examples. The result provides more general characteristics because the higher-order Cosh-Gaussian, Cosh-Gaussian and Gaussian beams are obtained as specials cases of HhCG beams.
引用
收藏
页数：10
相关论文
共 50 条
  • [31] Propagation of the kurtosis parameter of Hollow higher-order Cosh Gaussian beams through paraxial optical ABCD system
    Ebrahim, Ahmed Abdulrab Ali
    Saad, Faroq
    Swillam, Mohamad
    Belafhal, Abdelmajid
    [J]. OPTICAL AND QUANTUM ELECTRONICS, 2022, 54 (03)
  • [32] Propagation of higher-order-cosh-Gaussian beams
    Zhu, Kaicheng
    Tang, Huiqin
    Sun, Xingming
    [J]. Jiguang Jishu/Laser Technology, 2002, 26 (05):
  • [33] Propagation of the kurtosis parameter of Hollow higher-order Cosh Gaussian beams through paraxial optical ABCD system
    Ahmed Abdulrab Ali Ebrahim
    Faroq Saad
    Mohamad Swillam
    Abdelmajid Belafhal
    [J]. Optical and Quantum Electronics, 2022, 54
  • [34] Transformation of higher-order cosh-Gaussian beams into an Airy-related beams by an optical airy transform system
    Yaalou, M.
    Hricha, Z.
    Belafhal, A.
    [J]. OPTICAL AND QUANTUM ELECTRONICS, 2020, 52 (10)
  • [35] Transformation of higher-order cosh-Gaussian beams into an Airy-related beams by an optical airy transform system
    M. Yaalou
    Z. Hricha
    A. Belafhal
    [J]. Optical and Quantum Electronics, 2020, 52
  • [36] The beam propagation factor for higher order Gaussian beams
    Saghafi, S
    Sheppard, CJR
    [J]. OPTICS COMMUNICATIONS, 1998, 153 (4-6) : 207 - 210
  • [37] Beam propagation factor for higher order Gaussian beams
    Univ of Sydney, Sydney
    [J]. Opt Commun, 4-6 (207-210):
  • [38] Influence of maritime turbulence on the spectral changes of pulsed Laguerre higher-order cosh-Gaussian beam
    Benzehoua, Halima
    Bayraktar, Mert
    Belafhal, Abdelmajid
    [J]. OPTICAL AND QUANTUM ELECTRONICS, 2024, 56 (02)
  • [39] Electron acceleration by higher-order cosh-gaussian laser pulses in vacuum
    Ghotra H.S.
    [J]. Optik, 2023, 286
  • [40] Propagation of elliptical cosh-Gaussian beams and off-axial elliptical cosh-Gaussian beams in apertured optical systems
    Du, X.
    Zhao, D.
    [J]. APPLIED PHYSICS B-LASERS AND OPTICS, 2007, 88 (02): : 267 - 272
12345