1-Tb/s (100 × 10 Gb/s) super-dense WDM transmission with 25-GHz channel spacing in the zero-dispersion region employing distributed Raman amplification technology

Hiro Suzuki; Jun Ichi Kani; Hiroji Masuda; Noboru Takachio; Katsumi Iwatsuki; Yasuhiko Tada; Masatoyo Sumida

doi:10.1109/68.853547

1-Tb/s (100 × 10 Gb/s) super-dense WDM transmission with 25-GHz channel spacing in the zero-dispersion region employing distributed Raman amplification technology

Hiro Suzuki, Jun Ichi Kani, Hiroji Masuda, Noboru Takachio, Katsumi Iwatsuki, Yasuhiko Tada, Masatoyo Sumida

災害科学国際研究所・レジリエントEICT研究推進部門

Nippon Telegraph & Telephone

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

49 被引用数 (Scopus)

抄録

We achieve 1 Tb/s (100 × 10 Gb/s) super-dense WDM (super DWDM) transmission with 25-GHz channel spacing (0.4 bit/s/Hz spectral efficiency) in the zero-dispersion region over a 4 × 80 km dispersion-shifted fiber by employing backward pumped distributed Raman amplification and forward error correction. By adopting bi-directional pumping, we present experimental results showing that the transmission distance is extended approximately threefold to 1040 km.

本文言語	英語
ページ（範囲）	903-905
ページ数	3
ジャーナル	IEEE Photonics Technology Letters
巻	12
号	7
DOI	https://doi.org/10.1109/68.853547
出版ステータス	出版済み - 2000 7月

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引用スタイル

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abstract = "We achieve 1 Tb/s (100 × 10 Gb/s) super-dense WDM (super DWDM) transmission with 25-GHz channel spacing (0.4 bit/s/Hz spectral efficiency) in the zero-dispersion region over a 4 × 80 km dispersion-shifted fiber by employing backward pumped distributed Raman amplification and forward error correction. By adopting bi-directional pumping, we present experimental results showing that the transmission distance is extended approximately threefold to 1040 km.",

author = "Hiro Suzuki and Kani, {Jun Ichi} and Hiroji Masuda and Noboru Takachio and Katsumi Iwatsuki and Yasuhiko Tada and Masatoyo Sumida",

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AU - Kani, Jun Ichi

AU - Masuda, Hiroji

AU - Takachio, Noboru

AU - Iwatsuki, Katsumi

AU - Tada, Yasuhiko

AU - Sumida, Masatoyo

PY - 2000/7

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AB - We achieve 1 Tb/s (100 × 10 Gb/s) super-dense WDM (super DWDM) transmission with 25-GHz channel spacing (0.4 bit/s/Hz spectral efficiency) in the zero-dispersion region over a 4 × 80 km dispersion-shifted fiber by employing backward pumped distributed Raman amplification and forward error correction. By adopting bi-directional pumping, we present experimental results showing that the transmission distance is extended approximately threefold to 1040 km.

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