Details

Autor(en) / Beteiligte

• Soma, Daiki
• Wakayama, Yuta
• Beppu, Shohei
• Sumita, Seiya
• Tsuritani, Takehiro
• Hayashi, Tetsuya
• Nagashima, Takuji
• Suzuki, Masato
• Yoshida, Masato
• Kasai, Keisuke
• Nakazawa, Masataka
• Takahashi, Hidenori
• Igarashi, Koji
• Morita, Itsuro
• Suzuki, Masatoshi

Titel

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

Ist Teil von

• Journal of lightwave technology, 2018-03, Vol.36 (6), p.1362-1368

Ort / Verlag

IEEE

Erscheinungsjahr

2018

Link zum Volltext

Quelle

IEEE Xplore Digital Library

Beschreibungen/Notizen

• 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.