DocumentCode
1835095
Title
Performance comparison of modulation formats for 40 Gbit/s DWDM transmission systems
Author
Daikoku, Masahiro ; Yoshikane, N. ; Morita, Itsuro
Author_Institution
KDDI R&D Labs. Inc., Saitama, Japan
Volume
5
fYear
2005
fDate
6-11 March 2005
Abstract
The performance of various modulation formats, namely OOK, DPSK and DQPSK with and without RZ carving, were experimentally compared to clarify the optimum modulation formats for 40 Gbit/s DWDM transmission systems with 50 GHz channel spacing.
Keywords
amplitude shift keying; differential phase shift keying; optical modulation; quadrature phase shift keying; wavelength division multiplexing; 40 Gbit/s; DPSK; DQPSK; DWDM transmission systems; OOK; RZ carving; channel spacing; modulation formats; performance comparison; Differential quadrature phase shift keying; Filtering; Modulation coding; Optical filters; Optical interferometry; Optical modulation; Optical receivers; Optical sensors; Optical transmitters; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
Print_ISBN
1-55752-783-0
Type
conf
DOI
10.1109/OFC.2005.193155
Filename
1499748
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