0.7 Tbit/s (66 × 10.66 Gbit/s) WDM transmission over 2212 km using broadband, high-power EDFAs with pump reflector
0.7 Tbit/s (66 × 10.66 Gbit/s) WDM transmission over 2212 km using broadband, high-power EDFAs with pump reflector
- Author(s): T. Terahara ; T. Naito ; N. Shimojoh ; T. Tanaka ; T. Chikama ; M. Suyama
- DOI: 10.1049/el:19980733
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- Author(s): T. Terahara 1 ; T. Naito 1 ; N. Shimojoh 1 ; T. Tanaka 1 ; T. Chikama 1 ; M. Suyama 2
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View affiliations
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Affiliations:
1: Fujitsu Laboratories Ltd., Kawasaki, Japan
2: Fujitsu Limited, Kawasaki, Japan
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Affiliations:
1: Fujitsu Laboratories Ltd., Kawasaki, Japan
- Source:
Volume 34, Issue 10,
14 May 1998,
p.
1001 – 1002
DOI: 10.1049/el:19980733 , Print ISSN 0013-5194, Online ISSN 1350-911X
0.7 Tbit/s WDM signals were successfully transmitted over 2212 km using EDFA repeaters with pump reflectors, which improved EDFA output power and gain flatness. Our broadband EDFAs and accurate gain equalisation enabled a WDM bandwidth of 26 nm.
Inspec keywords: optical fibre communication; fibre lasers; wavelength division multiplexing; optical repeaters
Other keywords:
Subjects: Fibre lasers and amplifiers; Optical communication; Fibre optics
References
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