Nonlinear dynamics of beam self-cleaning on LP11 mode in multimode fibers

被引：0
|
作者：
Chen, Jiaying [1 ]
Hong, Weiyi [1 ]
Luo, Aiping [1 ]
机构：
[1] South China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Peoples R China
来源：
OPTICS EXPRESS | 2022年 / 30卷 / 24期
基金：
中国国家自然科学基金;
关键词：
SUPERCONTINUUM GENERATION;
D O I：
10.1364/OE.474238
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We investigate the modal energy flow of the femtosecond-pulsed beam self-cleaning on LP11 mode with the influence of different factors such as the initial fraction of LP11 mode, initial peak power, distribution of high-order modes and the numerical aperture of the fiber. It is interesting that there is a critical value of the initial peak power, P-cr, which is the watershed, not only in the quantitatively dominant transverse mode converting from LP11 mode to LP01 mode, but also in the behavior of HOMs of the transition from Attractor to chaos. Our simulation results may provide a novel perspective to understanding the beam self-cleaning on LP11 mode. (C) 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement
引用
收藏
页码：43453 / 43463
页数：11
相关论文
共 50 条
  • [1] Kerr beam self-cleaning on the LP11 mode in graded-index multimode fibers
    Deliancourt, E.
    Fabert, M.
    Tonello, A.
    Krupa, K.
    Desfarges-Berthelemot, A.
    Kermene, V.
    Millot, G.
    Barthelemy, A.
    Wabnitz, S.
    Couderc, V.
    [J]. OSA CONTINUUM, 2019, 2 (04) : 1089 - 1096
  • [2] Statistical mechanics of beam self-cleaning in GRIN multimode optical fibers
    Mangini, F.
    Gervaziev, M.
    Ferraro, M.
    Kharenko, D. S.
    Zitelli, M.
    Sun, Y.
    Couderc, V
    Podivilov, E., V
    Babin, S. A.
    Wabnitz, S.
    [J]. OPTICS EXPRESS, 2022, 30 (07): : 10850 - 10865
  • [3] Spatial Beam Self-Cleaning in Bi-Tapered Multimode Fibers
    Lin, Xiao-Jun
    Gao, Yu-Xin
    Long, Jin-Gan
    Wu, Jia-Wen
    Li, Xiang-Yue
    Hong, Wei-Yi
    Cui, Hu
    Luo, Zhi-Chao
    Xu, Wen-Cheng
    Luo, Ai-Ping
    [J]. PHOTONICS, 2021, 8 (11)
  • [4] High-temperature wave thermalization spoils beam self-cleaning in nonlinear multimode GRIN fibers
    Mangini, Fabio
    Ferraro, Mario
    Tonello, Alessandro
    Couderc, Vincent
    Wabnitz, Stefan
    [J]. OPTICS LETTERS, 2023, 48 (18) : 4741 - 4744
  • [5] Twisting effect on LP11 mode in optical fibers
    Xu, Yao
    Ren, Guobin
    Jiang, Youchao
    Wu, Yue
    Jin, Wenxing
    Shen, Ya
    Jian, Shuisheng
    [J]. OPTIK, 2018, 158 : 220 - 224
  • [6] Wave condensation with weak disorder versus beam self-cleaning in multimode fibers
    Gamier, J.
    Fusaro, A.
    Baudin, K.
    Miche, C.
    Krupa, K.
    Millot, G.
    Picozzi, A.
    [J]. PHYSICAL REVIEW A, 2019, 100 (05)
  • [7] Cascaded Kerr beam self-cleaning in graded-index multimode fibers
    He, Weitao
    Peng, Shuangxi
    Hu, Feilong
    Wang, Zhihao
    Zhang, Qingbin
    Lu, Peixiang
    [J]. OPTICS AND LASER TECHNOLOGY, 2024, 171
  • [8] Spatial beam self-cleaning in multimode fibres
    Krupa, K.
    Tonello, A.
    Shalaby, B. M.
    Fabert, M.
    Barthelemy, A.
    Millot, G.
    Wabnitz, S.
    Couderc, V.
    [J]. NATURE PHOTONICS, 2017, 11 (04) : 237 - U99
  • [9] Spatial beam self-cleaning in multimode fibres
    Krupa K.
    Tonello A.
    Shalaby B.M.
    Fabert M.
    Barthélémy A.
    Millot G.
    Wabnitz S.
    Couderc V.
    [J]. Nature Photonics, 2017, 11 (4) : 237 - 241
  • [10] Nonlinear polarization dynamics of Kerr beam self-cleaning in a graded-index multimode optical fiber
    Krupa, Katarzyna
    Castaneda, Graciela Garmendia
    Tonello, Alessandro
    Niang, Alioune
    Kharenko, Denis S.
    Fabert, Marc
    Couderc, Vincent
    Millot, Guy
    Minoni, Umberto
    Modotto, Daniele
    Wabnitz, Stefan
    [J]. OPTICS LETTERS, 2019, 44 (01) : 171 - 174
12345