Mode excitation and supercontinuum generation in a few-mode suspended-core fiber

被引：38
|
作者：
Shavrin, Igor [1 ]
Novotny, Steffen [1 ]
Ludvigsen, Hanne [1 ]
机构：
[1] Aalto Univ, Fiber Opt Grp, Dept Micro & Nanosci, FI-00076 Aalto, Finland
来源：
OPTICS EXPRESS | 2013年 / 21卷 / 26期
基金：
芬兰科学院;
关键词：
HIGHER-ORDER MODE; MICROSTRUCTURED OPTICAL-FIBER; PHOTONIC CRYSTAL FIBERS; DISPERSION; PROPAGATION;
D O I：
10.1364/OE.21.032141
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have studied the excitation of higher-order modes and their role in supercontinuum generation in a three-hole silica suspended-core fiber, both experimentally and numerically. We find that pump coupling optimized to highest transmission can yield substantial excitation of higher order modes. With up to about 40% of the pump power coupled to higher order modes, we have studied supercontinuum generation in this fiber. In agreement with experiments, simulation results based on the multimode generalized nonlinear Schrodinger equation confirm that the spectral width is determined by spectral broadening in the fundamental mode, whereas the numerical analysis reveals that intermodal nonlinear interactions are strongly suppressed. (C) 2013 Optical Society of America
引用
收藏
页码：32141 / 32150
页数：10
相关论文
共 50 条
  • [1] Supercontinuum generation in a few-mode liquid-core fiber
    Van, Lanh Chu
    Van, Hieu Le
    Hoang, Van Thuy
    PHYSICA D-NONLINEAR PHENOMENA, 2025, 476
  • [2] Octave spanning supercontinuum generation with a few-mode fiber
    Zulkifli, M. Z.
    Yasin, M.
    Awang, N. A.
    Lau, K. Y.
    Muhammad, F. D.
    Zamzuri, A. K.
    LASER PHYSICS, 2020, 30 (07)
  • [3] Suspended-core fluoride fiber for broadband supercontinuum generation
    Li, Yu
    Liao, Meisong
    Zhang, Long
    Bi, Wanjun
    Xue, Tianfeng
    Liu, Yinyao
    Zhang, Renli
    Ohishi, Yasutake
    NONLINEAR FREQUENCY GENERATION AND CONVERSION: MATERIALS AND DEVICES XIX, 2020, 11264
  • [4] Suspended-core fluoride fiber for broadband supercontinuum generation
    Li, Yu
    Wang, Longfei
    Liao, Meisong
    Zhang, Long
    Bi, Wanjun
    Xue, Tianfeng
    Liu, Yinyao
    Zhang, Renli
    Ohishi, Yasutake
    OPTICAL MATERIALS, 2019, 96
  • [5] Fabrication of Few-Mode Crystalline Core Fiber
    Chuang, Chih-Wei
    Wang, Wei-Lun
    Lo, Fang-Yen
    Liu, Chun-Nien
    Huang, Yi-Chung
    Chou, Ta-Lung
    Cheng, Wood-Hi
    Huang, Sheng-Lung
    2013 IEEE 6TH INTERNATIONAL CONFERENCE ON ADVANCED INFOCOMM TECHNOLOGY (ICAIT), 2013, : 128 - +
  • [6] Vector mode excitation in few-mode fiber by controlling incident polarization
    Fang, Zhiqiang
    Yao, Yao
    Xia, Kegui
    Kang, Minqiang
    Ueda, Ken-ichi
    Li, Jianlang
    OPTICS COMMUNICATIONS, 2013, 294 : 177 - 181
  • [7] Mode Generation in Elliptical Core Few Mode Fiber
    Amphawan, Angela
    Masunda, Tendai
    2ND INTERNATIONAL CONFERENCE ON APPLIED PHOTONICS AND ELECTRONICS 2019 (INCAPE 2019), 2020, 2203
  • [8] Panda type elliptical core few-mode fiber
    Yang, Yi
    Mo, Qi
    Fu, Songnian
    Liu, Bo
    Tang, Ming
    Liu, Deming
    APL PHOTONICS, 2019, 4 (02)
  • [9] Refractive index profiling of a few-mode fiber from fundamental mode excitation
    Tsai, Wan-Shao
    Chang, Che-Kai
    Sheu, Fang-Wen
    Wang, Yao-Hsuan
    Chen, Sy-Hann
    OPTICS COMMUNICATIONS, 2014, 323 : 138 - 142
  • [10] Adaptive Mode Control in a Few-Mode Fiber
    Lu, Peng
    Xu, Yong
    2016 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC), 2016,
12345