Presentation 2000/11/8
Suppression of degradation induced by SPM/XPM+GVD in WDM transmission using a bit-synchronous intensity modulated DPSK signal
T Miyano, M Fukutoku, K Hattori, H Ono,
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Abstract(in English) We propose a novel signal-coding scheme that suppresses the degradation induced by self-phase modulation(SPM)and cross-phase modulation(XPM)effect with the group velocity dispersion(GVD).The advantages of the proposed scheme were confimed experimentally and numerically.First, we revealed that the lagest power margins were obtained using the proposed coding scheme in both single- and three-channel transmission experiments compared with IM(Intensity Modulation)-NRZ, IM-RZ, and Differential Phase Shift Keying(DPSK)signal coding schemes.Secondly, we indicated that proposed coding has the widwer dispersion torelance in non-linear transmission.Finally, it was shown that fiber input power of proposed coding could be increased compared with IM-NRZ in 16ch-WDM transmission.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) WDM / SPM+GVD / XPM+GVD / DPSK-DD
Paper # OCS2000-66 : OPE2000-83 : LQE2000-75
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Committee OCS
Conference Date 2000/11/8(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) Suppression of degradation induced by SPM/XPM+GVD in WDM transmission using a bit-synchronous intensity modulated DPSK signal
Sub Title (in English)
Keyword(1) WDM
Keyword(2) SPM+GVD
Keyword(3) XPM+GVD
Keyword(4) DPSK-DD
1st Author's Name T Miyano
1st Author's Affiliation NTT Network innovation Laboratories()
2nd Author's Name M Fukutoku
2nd Author's Affiliation NTT Network innovation Laboratories(Present address)NTT Communications
3rd Author's Name K Hattori
3rd Author's Affiliation NTT Network innovation Laboratories
4th Author's Name H Ono
4th Author's Affiliation NTT Network innovation Laboratories(Present address)NTT Photonics Laoratories
Date 2000/11/8
Paper # OCS2000-66 : OPE2000-83 : LQE2000-75
Volume (vol) vol.100
Number (no) 426
Page pp.pp.-
#Pages 6
Date of Issue