DocumentCode
398972
Title
Performances of CSRZ-DPSK and RZ-DPSK in 43-Gbit/s/ch DWDM G.652 single-mode-fiber transmission
Author
Hirano, A. ; Miyamoto, Y. ; Kuwahara, S.
Author_Institution
NTT Network Innovation Labs., Yokosuka, Japan
fYear
2003
fDate
23-28 March 2003
Firstpage
454
Abstract
Numerical simulation showed that a carrier-suppressed return-to-zero DPSK signal has higher spectral efficiency and more tolerance to fiber-nonlinearity-induced impairment compared with an RZ-DPSK signal. A 3-dB enhancement in the maximum allowable fiber-launched power was achieved in G.652 SMF transmission.
Keywords
differential phase shift keying; numerical analysis; optical fibre communication; optical fibre dispersion; wavelength division multiplexing; DPSK; DWDM; G.652 single-mode-fiber transmission; carrier suppressed return-to-zero; fiber-launched power; fiber-nonlinearity; impairment; numerical simulation; spectral efficiency; Bonding; Differential quadrature phase shift keying; Fiber lasers; Optical receivers; Optical sensors; Optical solitons; Optical transmitters; Optimized production technology; Power system modeling; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference, 2003. OFC 2003
Print_ISBN
1-55752-746-6
Type
conf
DOI
10.1109/OFC.2003.1248336
Filename
1248336
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