40 Gbit/s-Based Long-Span WDM Transmission Technologies(<特集>Special Issue on 40 Gbit/s Optical Transmission Technologies)
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概要
- 論文の詳細を見る
In this paper, we address the key enabling technologies for long-span WDM transmissions at 40 Gbit/s. Experimental results of 1.28 Tbit/s (32 × 40 Gbit/s) unrepeatered transmission over 240 km of conventional 80-μm^2 NDSF will be reported. Bi-directional pumped distributed Raman amplification has allowed a record unrepeatered WDM transmission distance over this fibre type, without using effective-area-enlarged fibres or remotely pumped EDFAs.
- 社団法人電子情報通信学会の論文
- 2002-02-01
著者
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Lee Wong-sang
Nortel Networks Uk Limited Harlow Laboratories
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ZHU Yanjunk
Nortel Networks UK Limited, Harlow Laboratories
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HADJIFOTIOU Anagnostis
Nortel Networks UK Limited, Harlow Laboratories
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Zhu Yanjunk
Nortel Networks Uk Limited Harlow Laboratories
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Hadjifotiou Anagnostis
Nortel Networks Uk Limited Harlow Laboratories