DocumentCode
450174
Title
151 × 43 Gb/s transmission over 4080 km based on return-to-zero-differential quadrature phase-shift keying
Author
Charlet, Gabriel ; Tran, P. ; Mardoyan, H. ; Lefrançois, M. ; Fauconnier, T. ; Jorge, F. ; Bigo, S.
Author_Institution
Alcatel Res. & Innovation, Marcoussis, France
Volume
6
fYear
2005
fDate
25-29 Sept. 2005
Firstpage
5
Abstract
We demonstrate a record distance with N × 43 Gb/s RZ-DQPSK modulated channels. More than 1.5 dB margin is measured for all 151 WDM, 50 GHz-spaced channels at the end of the system, based on 70 nm-wide Raman repeaters.
Keywords
Raman spectra; channel spacing; differential phase shift keying; optical fibre communication; optical modulation; optical repeaters; quadrature phase shift keying; wavelength division multiplexing; 4080 km; 43 Gbit/s; 50 GHz; 6493 Gbit/s; 70 nm; Gb/s transmission; RZ-DQPSK; Raman repeaters; WDM; channel modulation; channel spacing; return-to-zero-differential quadrature phase-shift keying;
fLanguage
English
Publisher
iet
Conference_Titel
Optical Communication, 2005. ECOC 2005. 31st European Conference on
Conference_Location
IET
ISSN
0537-9989
Print_ISBN
0-86341-543-1
Type
conf
Filename
1584150
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