All-Fiber Tunable Ultra-Broadband Mode Converter Based on Helical Long-Period Grating

被引：0
|
作者：
Zhao, Xinyi [1 ]
Liu, Yunqi [1 ]
Liu, Zuyao [1 ]
Mou, Chengbo [1 ]
机构：
[1] Shanghai Univ, Key Lab Specialty Fiber Opt & Opt Access Network, Joint Int Res Lab Specialty Fiber Opt & Adv Commu, Shanghai Inst Adv Commun & Data Sci, Shanghai 200444, Peoples R China
来源：
2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2020年
基金：
中国国家自然科学基金;
关键词：
ORBITAL ANGULAR-MOMENTUM; CONVERSION;
D O I：
暂无
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：
We propose a tunable ultra-broadband mode converter based on helical long-period gratings inscribed in a two-mode fiber by CO2-laser. The 1st order orbital angular momentum mode was generated directly over 10-dB bandwidth of 296.7 nm. (C) 2020 The Author(s)
引用
收藏
页数：2
相关论文
共 50 条
  • [1] All-fiber bandwidth tunable ultra-broadband mode converters based on long- period fiber gratings and helical long-period gratings
    Zhao, Xinyi
    Liu, Yunqi
    Liu, Zuyao
    Mou, Chengbo
    [J]. OPTICS EXPRESS, 2020, 28 (08) : 11990 - 12000
  • [2] Ultra-Broadband Mode Converter Using Cascading Chirped Long-Period Fiber Grating
    Feng, Mao
    Liu, Yange
    Wang, Zhi
    Mao, Baiwei
    Zhang, Hongwei
    [J]. IEEE PHOTONICS JOURNAL, 2019, 11 (06):
  • [3] Wavelength-Tunable, Ultra-Broadband, Biconical, Long-Period Fiber Grating Mode Converter Based on the Dual-Resonance Effect
    Zheng, Yu
    Guo, Huiyi
    Feng, Mao
    Wang, Zhi
    Liu, Yange
    [J]. SENSORS, 2021, 21 (17)
  • [4] An all-fiber mode converter assisted by coiled-fiber long-period grating
    Ren, Fang
    Ge, Dawei
    Li, Juhao
    Li, Zhengbin
    He, Yongqi
    Chen, Zhangyuan
    [J]. OPTICS COMMUNICATIONS, 2016, 360 : 15 - 19
  • [5] Ultra-broadband fiber mode converter based on apodized phase-shifted long-period gratings
    Zhao, Yunhe
    Liu, Zuyao
    Liu, Yunqi
    Mou, Chengbo
    Wang, Tingyun
    Yang, Yongsheng
    [J]. OPTICS LETTERS, 2019, 44 (24) : 5905 - 5908
  • [6] Design of an ultra-broadband all-optical fractional differentiator with a long-period fiber grating
    Christian Cuadrado-Laborde
    Miguel V. Andrés
    [J]. Optical and Quantum Electronics, 2011, 42 : 571 - 576
  • [7] Design of an ultra-broadband all-optical fractional differentiator with a long-period fiber grating
    Cuadrado-Laborde, Christian
    Andres, Miguel V.
    [J]. OPTICAL AND QUANTUM ELECTRONICS, 2011, 42 (9-10) : 571 - 576
  • [8] Ultra-Broadband Mode Filter Based on Phase-Shifted Long-Period Grating
    Huang, Quandong
    Wang, Wen
    Jin, Wei
    Chiang, Kin Seng
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2019, 31 (13) : 1052 - 1055
  • [9] Ultra-Broadband Optical Filter Based on Chirped Long-Period Fiber Grating and PMTP
    Feng, Wenbin
    Gu, Zhengtian
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2018, 30 (15) : 1361 - 1363
  • [10] Ultra-broadband optical filter based on chirped long-period fiber grating using leaky mode coupling
    Linlin Xue
    Bras Samuel Malumba Timoteo
    Weiwei Qiu
    Zhongpeng Wang
    [J]. Optoelectronics Letters, 2022, 18 : 577 - 582
12345