Title :
10-Gbit/s×four-channel WDM transmission experiment over 2400-km DSF using optical DPSK direct detection scheme
Author :
Yonenaga, Kazushige ; Hagimoto, Ken
Author_Institution :
NTT Network Syst. Dev. Center, Yokosuka
Abstract :
In conclusion, we have successfully demonstrated a 10-Gbit/s four channel WDM transmission over a 2400-km dispersion shifted fibre (DSF) using the optical DPSK-DD direct detection system. This distance is long enough for terrestrial networks. High Q-factors were achieved in 1600-km and 2400-km DSP transmissions as compared with that obtained using IM
Keywords :
Q-factor; differential phase shift keying; optical fibre dispersion; optical fibre networks; optical modulation; wavelength division multiplexing; 10 Gbit/s; 1600 km; 2400 km; DPSK direct detection system; DSF; DSP transmissions; Gbit/s four channel WDM transmission; Gbit/s four-channel WDM transmission experiment; IM; high Q-factors; optical DPSK direct detection scheme; optical DPSK-DD system; terrestrial networks; Differential quadrature phase shift keying; Fiber nonlinear optics; Nonlinear optics; Optical filters; Optical mixing; Optical modulation; Optical noise; Stimulated emission; Wavelength division multiplexing; Wavelength measurement;
Conference_Titel :
Optical Fiber Communication. OFC 97., Conference on
Conference_Location :
Dallas, TX
Print_ISBN :
1-55752-480-7
DOI :
10.1109/OFC.1997.719938
