Low-crosstalk multi-core fibers for long-haul transmission

被引：5
|
作者：
Saitoh, Kunimasa [1 ]
Koshiba, Masanori [1 ]
Takenaga, Katsuhiro [2 ]
Matsuo, Shouichiro [2 ]
机构：
[1] Hokkaido Univ, Grad Sch Informat Sci & Technol, Sapporo, Hokkaido, Japan
[2] Fujikura Ltd, Opt & Elect Lab, Sakura, Chiba, Japan
来源：
NEXT-GENERATION OPTICAL COMMUNICATION: COMPONENTS, SUB-SYSTEMS, AND SYSTEMS | 2012年 / 8284卷
关键词：
Multi-core fiber; space division multiplexing; crosstalk; trench-assisted multi-core fiber; homogeneous multi-core fiber; heterogeneous multi-core fiber; DESIGN;
D O I：
10.1117/12.909473
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：
The limitations of crosstalk and core-to-core distance in step-index multi-core fibers (SI-MCFs) are clarified for long-haul transmission, and the low-crosstalk MCF structures of trench-assisted MCFs (TA-MCFs) are investigated for realizing large effective area (Aeff) and high core density, simultaneously, with a limited cladding diameter. It is shown that the crosstalk between neighboring cores in TA-MCFs can be greatly suppressed even if the Aeff and the cutoff wavelength are fixed compared with SI-MCFs. In addition, the possibility of MCFs with heterogeneous core arrangement is considered for transmission fibers and low-crosstalk heterogeneous MCFs with bending radius insensitive characteristics are investigated.
引用
收藏
页数：8
相关论文
共 50 条
  • [1] Design of M-type core trench-assisted multi-core fiber with a cladding diameter of 200 μm for low-crosstalk long-haul transmission
    Guo, Zhijun
    Pei, Li
    Ning, Tigang
    Zheng, JingJing
    Li, Jing
    Wang, Jianshuai
    OPTIK, 2022, 262
  • [2] Coupled Multi-core Fiber Design with Low Spatial Mode Dispersion for Long-haul Submarine Transmission
    Mlejnek, Michal
    Downie, John D.
    Jiang, Wei C.
    2022 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE, ACP, 2022, : 82 - 85
  • [3] Long-Haul Dense Space-Division Multiplexed Transmission Over Low-Crosstalk Heterogeneous 32-Core Transmission Line Using a Partial Recirculating Loop System
    Mizuno, Takayuki
    Shibahara, Kohki
    Ye, Feihong
    Sasaki, Yusuke
    Amma, Yoshimichi
    Takenaga, Katsuhiro
    Jung, Yongmin
    Pulverer, Klaus
    Ono, Hirotaka
    Abe, Yoshiteru
    Yamada, Makoto
    Saitoh, Kunimasa
    Matsuo, Shoichiro
    Aikawa, Kazuhiko
    Bohn, Marc
    Richardson, David J.
    Miyamoto, Yutaka
    Morioka, Toshio
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2017, 35 (03) : 488 - 498
  • [4] Ultra-Low-XT Multi-Core Fiber with Standard 125-μm Cladding for Long-Haul Transmission
    Sagae, Yuto
    Matsui, Takashi
    Nakajima, Kazuhide
    2019 24TH OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC) AND 2019 INTERNATIONAL CONFERENCE ON PHOTONICS IN SWITCHING AND COMPUTING (PSC), 2019,
  • [5] Applicability of standard 125 μm-cladding multi-core fiber for wide- band and long-haul transmission
    Matsui, T.
    Sagae, Y.
    Sakamoto, T.
    Nakajima, K.
    NEXT-GENERATION OPTICAL COMMUNICATION: COMPONENTS, SUB-SYSTEMS, AND SYSTEMS X, 2021, 11713
  • [6] High-capacity transmission over multi-core fibers
    Awaji, Yoshinari
    Sakaguchi, Jun
    Puttnam, Benjamin J.
    Luis, Ruben S.
    Mendinueta, Jose Manuel Delgado
    Klaus, Werner
    Wada, Naoya
    OPTICAL FIBER TECHNOLOGY, 2017, 35 : 100 - 107
  • [7] High Figure-of-Merit Multi-Core Fiber With Standard Cladding Diameter for Long-Haul and Wide-Band Transmission
    Matsui, Takashi
    Sagae, Yuto
    Yamada, Yusuke
    Nakajima, Kazuhide
    Matsuo, Yuushi
    Inoue, Takanori
    Katayama, Kazunori
    Inada, Yoshihisa
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2024, 42 (11) : 4124 - 4131
  • [8] Ultra-Low Crosstalk Multi-Core Fiber with Standard 125-μm Cladding Diameter for 10,000 km-Class Long-Haul Transmission
    Sagae, Yuto
    Matsui, Takashi
    Sakamoto, Taiji
    Nakajima, Kazuhide
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2020, E103B (11) : 1199 - 1205
  • [9] Ultra-Low-Crosstalk Multi-Core Fiber Realizing Space-Division Multiplexed Ultra-Long-Haul Transmission
    Hayashi, Tetsuya
    Taru, Toshiki
    Shimakawa, Osamu
    Sasaki, Takashi
    Sasaoka, Eisuke
    2012 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2012,
  • [10] Research on inter-core crosstalk characteristics of real multi-core fibers with multi-core excitation
    Xiang L.
    Pan H.
    Jin S.
    Shao W.
    Tongxin Xuebao/Journal on Communications, 2022, 43 (11): : 233 - 241
12345