High-capacity dense space division multiplexing transmission

被引:80
作者
Mizuno, Takayuki [1 ]
Miyamoto, Yutaka [1 ]
机构
[1] NTT Corp, NTT Network Innovat Labs, 1-1 Hikari No Oka, Yokosuka, Kanagawa 2390847, Japan
关键词
Optical fiber communications; Dense space division multiplexing (DSDM); Multicore fiber (MCF); Multimode fiber (MMF); High-capacity transmission; Long-haul transmission; MODE-DEPENDENT LOSS; MCF TRANSMISSION; MULTI-CORE; FIBER; SYSTEMS; AMPLIFIER; AMPLIFICATION; GAIN; EDFA;
D O I
10.1016/j.yofte.2016.09.015
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
In this paper, we review space division multiplexing (SDM) transmission experimental demonstrations and associated technologies. In past years, SDM achieved high capacity transmission through increased spatial multiplicity, and long-haul transmission through improved transmission performance. More recently, dense SDM (DSDM) with a large spatial multiplicity exceeding 30 was demonstrated with multicore technology. Various types of multicore and multimode SDM fibers, amplification, and spatial multi/demultiplexers have helped achieve high-capacity DSDM transmission. (C) 2016 The Authors. Published by Elsevier Inc.
引用
收藏
页码:108 / 117
页数:10
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