Spatiotemporal self-accelerating Airy-Hermite-Gaussian and Airy-helical-Hermite-Gaussian wave packets in strongly nonlocal nonlinear media

被引:9
|
作者
Huang, Zhengzhong [1 ]
Zhu, Wenzheng [1 ]
Feng, Yucheng [1 ]
Deng, Dongmei [1 ]
机构
[1] South China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Guangdong, Peoples R China
基金
中国国家自然科学基金;
关键词
Self-accelerating; Airy functions; Spatiotemporal profiles; Nonlocality; Vortex; BEAMS; SOLITONS; PROPAGATION; DYNAMICS;
D O I
10.1016/j.optcom.2019.02.044
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The self-accelerating Airy-Hermite-Gaussian (AiHG) and Airy-helical-Hermite-Gaussian (AiHHG) wave packets in strongly nonlocal nonlinear media (SNNM) are obtained analytically and numerically. The complex amplitudes of the AiHG and AiHHG wave packets are obtained by multiplying the self-accelerating Airy functions, the Hermite Polynomials and Gaussian functions. Furthermore, the different 3D spatiotemporal profiles and the photoelasticity can be obtained by selecting different values of the mode number, the chirp factor, the initial velocity, and the degree of the nonlocality.
引用
收藏
页码:195 / 207
页数:13
相关论文
共 50 条
  • [41] Variational solutions for Hermite-Gaussian solitons in nonlocal nonlinear media
    Bai Dong-Feng
    Huang Chang-Chun
    He Jun-Feng
    Wang Yi
    CHINESE PHYSICS B, 2009, 18 (07) : 2853 - 2857
  • [42] Variational solutions for Hermite-Gaussian solitons in nonlocal nonlinear media
    白东峰
    黄长春
    贺军峰
    王毅
    ChinesePhysicsB, 2009, 18 (07) : 2853 - 2857
  • [43] Controllable accelerating and decelerating Airy-elegant-Laguerre-Gaussian wave packets in free space
    Zhang, Xiaping
    OPTICAL ENGINEERING, 2017, 56 (05)
  • [44] Vector Hermite–Gaussian spatial solitons in (2+1)-dimensional strongly nonlocal nonlinear media
    Hong-Yu Wu
    Li-Hong Jiang
    Nonlinear Dynamics, 2016, 83 : 713 - 718
  • [45] Propagation properties of spatiotemporal chirped Airy Gaussian vortex wave packets in a quadratic index medium
    Peng, Xi
    Peng, Yulian
    Li, Dongdong
    Zhang, Liping
    Zhuang, Jingli
    Zhao, Fang
    Chen, Xingyu
    Yang, Xiangbo
    Deng, Dongmei
    OPTICS EXPRESS, 2017, 25 (12): : 13527 - 13538
  • [46] Theoretical and experimental study on self-accelerating Bessel-like Hermite-Gaussian beams
    Zhao Juan-Ying
    Deng Dong-Mei
    Zhang Ze
    Liu Jing-Jiao
    Jiang Dong-Sheng
    ACTA PHYSICA SINICA, 2014, 63 (04)
  • [47] Propagation properties of Airy Ince-Gaussian wave packets in gradient-index media
    Peng, Xi
    He, Yingji
    Deng, Dongmei
    Qiu, Yunli
    Zhu, Xing
    Zhang, Liping
    LASER PHYSICS LETTERS, 2019, 16 (02)
  • [48] Vector Hermite-Gaussian spatial solitons in (2+1)-dimensional strongly nonlocal nonlinear media
    Wu, Hong-Yu
    Jiang, Li-Hong
    NONLINEAR DYNAMICS, 2016, 83 (1-2) : 713 - 718
  • [49] Propagation of the two-dimensional elegant Hermite-cosh-Gaussian beams in strongly nonlocal nonlinear media
    Honarasa, G.
    Keshavarz, A.
    OPTIK, 2013, 124 (24): : 6535 - 6538
  • [50] Self-decelerating Airy-Elegant-Laguerre-Gaussian wave packets in free space
    Zhang, Xiaping
    JOURNAL OF MODERN OPTICS, 2017, 64 (19) : 2035 - 2042