Ultra-dense spatial-division-multiplexed optical fiber transmission over 6-mode 19-core fibers

Koji Igarashi, Daiki Soma, Yuta Wakayama, Koki Takeshima, Yu Kawaguchi, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita, Masatoshi Suzuki

研究成果: Article査読

61 被引用数 (Scopus)

抄録

Ultra-dense spatial-division multiplexing (SDM) is achieved by mode multiplexed technique with multiple cores in a single fiber, namely few-mode multi-core fiber. Using a 9.8-km six-mode nineteen-core fiber, we demonstrate an ultra-dense SDM transmission of 16-channels wavelength-division-multiplexed (WDM) dual-polarization quadrature phase shift keying signals, achieving a record spatial multiplicity of 114. With the help of ultra-dense Super-Nyquist WDM techniques in the 4.5-THz bandwidth of the full C-band, we demonstrate 2.05 Pbit/s transmission over 9.8-km six-mode nineteen-core fibers. In this experiment, the highest aggregate spectral efficiency of 456 bit/s/Hz is achieved.

本文言語English
ページ(範囲)10213-10231
ページ数19
ジャーナルOptics Express
24
10
DOI
出版ステータスPublished - 2016 5月 16
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学

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