10.16-Peta-B/s Dense SDM/WDM Transmission Over 6-Mode 19-Core Fiber Across the C plus L Band

被引：121

作者：

Soma, Daiki ^{[1
]}

Wakayama, Yuta ^{[1
]}

Beppu, Shohei ^{[1
]}

Sumita, Seiya ^{[1
]}

Tsuritani, Takehiro ^{[1
]}

Hayashi, Tetsuya ^{[2
]}

Nagashima, Takuji ^{[2
]}

Suzuki, Masato ^{[2
]}

Yoshida, Masato ^{[3
]}

Kasai, Keisuke ^{[3
]}

Nakazawa, Masataka ^{[3
]}

Takahashi, Hidenori ^{[1
]}

Igarashi, Koji ^{[1
,4
]}

Morita, Itsuro ^{[1
]}

Suzuki, Masatoshi ^{[1
]}

机构：

[1] KDDI Res Inc, Fujimino 3568502, Japan

[2] Sumitomo Elect Ind Ltd, Opt Commun Lab, Yokohama, Kanagawa 2448588, Japan

[3] Tohoku Univ, Sendai, Miyagi 9808577, Japan

[4] Osaka Univ, Suita, Osaka 5650871, Japan

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2018年 / 36卷 / 06期

关键词：

Few-mode fiber (FMF); high-capacity transmission; mode-division multiplexing (MDM); multi-core fiber (MCF); space-division multiplexing (SDM);

D O I：

10.1109/JLT.2018.2799380

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：

Space-division multiplexing (SDM) is an attractive technique for dramatically enhancing the transmission capacity in a single optical fiber. Recently, ultradense SDM transmission experiments with a spatial multiplicity of over 100 have been reported by using few mode multicore fibers (FM-MCFs). Considering the maximum capacity of around 100 Tb/s reported in single-mode single-core fiber transmission experiments, the capacity in FM-MCF transmission with more than 100 spatial channels is expected to reach 10 peta-b/s; however, the maximum capacity has been limited to 2 peta-b/s. In this paper, we demonstrate ultradense SDM transmission of 739 WDM 12-Gbd dual polarization-64-quadrature amplitude modulation (QAM)/16-QAM signals over 11.3-km 6-mode 19-core fiber using the C+L band, achieving a record fiber capacity of 10.16 peta-b/s with an aggregate spectral efficiency of 1099.9 b/s/Hz.

引用

页码：1362 / 1368

页数：7

共 40 条

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