Title :
Clock recovery for 320 Gb/s OTDM data using filtering-assisted XPM in an SOA
Author :
Oxenløwe, L.K. ; Zibar, D. ; Galili, M. ; Clausen, A.T. ; Christiansen, L.J. ; Jeppesen, P.
Author_Institution :
Res. Center of COM, Lyngby, Denmark
Abstract :
In this paper, we report on a novel technique, which enables clock recovery at 320 Gb/s and relies on a filtering-assisted cross-phase modulation (f-a XPM) in a semiconductor optical amplifier (SOA). This technique is more spectrally efficient than four wave mixing (FWM) and can improve the efficiency of the error signal generation.
Keywords :
multiwave mixing; phase modulation; semiconductor optical amplifiers; synchronisation; time division multiplexing; 320 Gbit/s; FWM; OTDM; SOA; XPM; clock recovery; cross-phase modulation; error signal generation; four wave mixing; semiconductor optical amplifier; Bit rate; Clocks; Optical feedback; Optical filters; Optical pulses; Optical transmitters; Pulse amplifiers; Semiconductor optical amplifiers; Signal generators; Voltage-controlled oscillators;
Conference_Titel :
Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on
Print_ISBN :
0-7803-8974-3
DOI :
10.1109/CLEOE.2005.1568264
