Title :
Transmission over 2400 km using an all-ETDM 80-Gbaud (160-Gb/s) QPSK transmitter and coherent receiver
Author :
Raybon, G. ; Winzer, P.J. ; Adamiecki, A.A. ; Gnauck, A.H. ; Konczykowska, A. ; Jorge, F. ; Dupuy, J.-Y. ; Delbue, R. ; Pupalaikis, P.J. ; Buhl, L.L. ; Doerr, C.R. ; Chandrasekhar, S. ; Zhu, B. ; Peckham, D.W.
Author_Institution :
Bell Labs., Alcatel-Lucent, Holmdel, NJ, USA
Abstract :
A single-polarization 160-Gb/s (80-Gbaud) electronically multiplexed (ETDM) single-carrier quadrature phase-shift-keyed (QPSK) signal is transmitted over 2400 km of ultra-large-area fiber. Coherent detection is achieved using two 120-GSamples/s, 45-GHz bandwidth oscilloscope prototypes and off-line digital signal processing.
Keywords :
III-V semiconductors; digital signal processing chips; indium compounds; optical fibres; optical receivers; optical transmitters; oscilloscopes; quadrature phase shift keying; time division multiplexing; InP; all-ETDM 80-Gbaud QPSK transmitter; bandwidth 45 GHz; bit rate 160 Gbit/s; coherent optical receiver; electronic time division multiplexing; off-line digital signal processing; oscilloscope prototype; quadrature phase-shift-keying; single-polarization ETDM single-carrier QPSK signal; ultralarge-area fiber; High speed optical techniques; Optical fibers; Optical filters; Optical noise; Optical polarization; Optical receivers;
Conference_Titel :
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location :
Geneva
Print_ISBN :
978-1-4577-1918-9
