Presentation 1996/11/1
Ultra-Dense WDM Experiment using Optical Duobinary Signaling
T. Ono, Y. Yano, K. Fukuchi, T. Ito, H. Yamazaki, M. Yamaguchi, K. Emura,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Characteristics of optical duobinary signals have been experimentally studied with the application to dense Wavelength Division Multiplexing (WDM) transmission systems in mind. Based on the results, 2.64Tb/s (20Gb/s x 132 channel) WDM transmission experiment over 120km standard fiber has been successfully demonstrated with 33.3GHz channel spacing. The highest spectrum efficiency of 0.6bit/s/Hz indicates that optical duobinary signaling is attractive for such ultra-dense WDM systems.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Optical Duobinary / Wavelength Division Multiplexing / Spectrum Efficiency / Optical Amplifier
Paper # OCS96-59,OPE96-109,LQE96-110
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Conference Information
Committee OCS
Conference Date 1996/11/1(1days)
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Registration To Optical Communication Systems (OCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Ultra-Dense WDM Experiment using Optical Duobinary Signaling
Sub Title (in English)
Keyword(1) Optical Duobinary
Keyword(2) Wavelength Division Multiplexing
Keyword(3) Spectrum Efficiency
Keyword(4) Optical Amplifier
1st Author's Name T. Ono
1st Author's Affiliation Opto-Electronics Res. Labs., NEC Corporation()
2nd Author's Name Y. Yano
2nd Author's Affiliation Opto-Electronics Res. Labs., NEC Corporation
3rd Author's Name K. Fukuchi
3rd Author's Affiliation Opto-Electronics Res. Labs., NEC Corporation
4th Author's Name T. Ito
4th Author's Affiliation Opto-Electronics Res. Labs., NEC Corporation
5th Author's Name H. Yamazaki
5th Author's Affiliation Opto-Electronics Res. Labs., NEC Corporation
6th Author's Name M. Yamaguchi
6th Author's Affiliation Opto-Electronics Res. Labs., NEC Corporation
7th Author's Name K. Emura
7th Author's Affiliation Opto-Electronics Res. Labs., NEC Corporation
Date 1996/11/1
Paper # OCS96-59,OPE96-109,LQE96-110
Volume (vol) vol.96
Number (no) 335
Page pp.pp.-
#Pages 6
Date of Issue