Diffraction managed vortex soliton in competing cubic-quintic nonlinear media

被引：2
|
作者：
Jiang, Yumin [1 ]
Ge, Lijuan [2 ]
Shen, Ming [1 ]
机构：
[1] Shanghai Univ, Inst Quantum Sci & Technol, Dept Phys, Shanghai 200444, Peoples R China
[2] Suzhou Univ Sci & Technol, Sch Math & Phys, Suzhou 215009, Peoples R China
来源：
OPTICS EXPRESS | 2024年 / 32卷 / 24期
基金：
中国国家自然科学基金;
关键词：
OPTICAL SOLITONS; INSTABILITY; INDEX; BEAMS;
D O I：
10.1364/OE.542970
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We study analytically and numerically vortex solitons in competing cubic-quintic nonlinear media with normal and anomalous fourth order diffraction (FOD). Bifurcated solutions of vortex solitons are obtained with variational (Lagrangian) approach. Propagation dynamics are demonstrated with split-step Fourier transform, which show that normal (anomalous) FOD can weaken (enhance) the stable propagation distance of vortex solitons. Furthermore, stability of vortex solitons is determined by Vakhitov-Kolokolov (VK) criteria. The upper branch of vortex solitons is unstable, whereas, the lower branch of vortex solitons is robust against perturbations. (c) 2024 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement
引用
收藏
页码：43195 / 43204
页数：10
相关论文
共 50 条
  • [1] Stable diffraction managed spatial soliton in bulk cubic-quintic media
    Subha, P. A.
    Jisha, C. P.
    Kuriakose, V. C.
    JOURNAL OF MODERN OPTICS, 2007, 54 (12) : 1827 - 1835
  • [2] Elliptic Optical Soliton in Anisotropic Nonlocal Competing Cubic-Quintic Nonlinear Media
    Wang, Qing
    Li, Jingzhen
    Xie, Weixin
    IEEE PHOTONICS JOURNAL, 2018, 10 (02):
  • [3] Diffraction managed modulation instability of two-dimensional plane wave in competing cubic-quintic nonlinear media
    Jiang, Yumin
    Ge, Lijuan
    Shen, Ming
    PHYSICA SCRIPTA, 2025, 100 (01)
  • [4] Rotating optical vortex clusters in competing cubic-quintic media
    Dong, Liangwei
    Li, Guanqiang
    Huang, Changming
    PHYSICAL REVIEW A, 2022, 105 (04)
  • [5] Spiraling elliptic Laguerre–Gaussian soliton in isotropic nonlocal competing cubic-quintic nonlinear media
    Qing Wang
    JingZhen Li
    WeiXin Xie
    Applied Physics B, 2018, 124
  • [6] Bessel lattice solitons in competing cubic-quintic nonlinear media
    Dong, Liangwei
    Wang, Jiandong
    Wang, Hui
    Yin, Guoyan
    PHYSICAL REVIEW A, 2009, 79 (01):
  • [7] Spiraling elliptic Laguerre-Gaussian soliton in isotropic nonlocal competing cubic-quintic nonlinear media
    Wang, Qing
    Li, JingZhen
    Xie, WeiXin
    APPLIED PHYSICS B-LASERS AND OPTICS, 2018, 124 (06):
  • [8] Spatial soliton dynamics in cubic-quintic media
    Silva, Nuno A.
    Carvalho, M. I.
    Guerreiro, A.
    8TH IBEROAMERICAN OPTICS MEETING AND 11TH LATIN AMERICAN MEETING ON OPTICS, LASERS, AND APPLICATIONS, 2013, 8785
  • [9] Fast soliton interactions in cubic-quintic nonlinear media with weak dissipation
    Huynh, Toan T.
    Nguyen, Quan M.
    APPLIED MATHEMATICAL MODELLING, 2021, 97 : 650 - 665
  • [10] Internal modes of localized optical vortex soliton in a cubic-quintic nonlinear medium
    Dong, LW
    Ye, FW
    Wang, JD
    Cai, T
    Li, YP
    PHYSICA D-NONLINEAR PHENOMENA, 2004, 194 (3-4) : 219 - 226
12345