Title :
100 % Spectral-Efficient 25 × 42.7 Gbit/s Transmission Using Asymmetrically Filtered CS-RZ Signal and a Novel Crosstalk Suppressor
Author :
Morita, I. ; Tsuritani, T. ; Yoshikane, N. ; Agata, A. ; Imai, Koichi ; Edagawa, N.
Author_Institution :
KDDI R&D Labs. Inc., Saitama
Abstract :
40 GHz-spaced 25 times 42.7 Gbit/s transmission was successfully conducted over 320 km by using EDFA repeaters, asymmetrically filtered CS-RZ signal, an OTDM receiver and a novel spectral crosstalk suppressor based on the optical gating of dispersively stretched signal
Keywords :
channel spacing; erbium; optical crosstalk; optical fibre amplifiers; optical fibre communication; optical filters; optical modulation; optical receivers; time division multiplexing; 1067.5 Gbit/s; 320 km; 42.7 Gbit/s; CS-RZ signal; EDFA repeaters; OTDM receiver; asymmetric filter; crosstalk suppressor; dispersively stretched signal; optical gating; Arrayed waveguide gratings; Demultiplexing; Filtering; Optical crosstalk; Optical fiber polarization; Optical filters; Optical noise; Optical pulses; Optical receivers; Wavelength division multiplexing;
Conference_Titel :
Optical Communication, 2002. ECOC 2002. 28th European Conference on
Conference_Location :
Copenhagen
Print_ISBN :
87-90974-63-8
