Title :
200-km transmission of 100-Gbit/s 32-QAM dual-polarization signals using a digital coherent receiver
Author :
Mori, Yojiro ; Zhang, Chao ; Usui, Masatoshi ; Igarashi, Koji ; Katoh, Kazuhiro ; Kikuchi, Kazuro
Author_Institution :
Dept. of Electr. Eng. & Inf. Syst., Univ. of Tokyo, Tokyo, Japan
Abstract :
We demonstrate transmission of a 100-Gbit/s 32-QAM dual-polarization signal over a 200-km dispersion-managed fiber link using a digital coherent receiver. The receiver sensitivity of -20 dBm at BER = 10-3 is obtained after 200-km transmission.
Keywords :
light polarisation; light transmission; optical dispersion; optical links; optical receivers; 32-QAM dual-polarization signals; bit rate 100 Gbit/s; digital coherent receiver; dispersion-managed fiber link; distance 200 km; Bit error rate; Erbium-doped fiber amplifier; Finite impulse response filter; Intersymbol interference; Optical attenuators; Optical fiber polarization; Optical modulation; Optical receivers; Optical transmitters; Quadrature amplitude modulation;
Conference_Titel :
Optical Communication, 2009. ECOC '09. 35th European Conference on
Conference_Location :
Vienna
Print_ISBN :
978-1-4244-5096-1
