Title :
Dispersion-precompensated direct-detection nyquist pulse-shaped subcarrier modulation using a dual-drive Mach-Zehnder modulator
Author :
M. Sezer Erkilin?;Stephan Pachnicke;Helmut Griesser;Benn C. Thomsen;Polina Bayvel;Robert I. Killey
Author_Institution :
Optical Networks Group, Dept. of Electronic & Electrical Engineering, University College London, UK
fDate :
6/1/2015 12:00:00 AM
Abstract :
We report the experimental demonstrations of direct detection 12.5/25 Gb/s single sideband Nyquist pulse-shaped QPSK/16-QAM subcarrier modulation, generated using a dual-drive Mach-Zehnder modulator. Utilizing electronic pre-distortion, transmission over 1614/484km of standard SMF was achieved.
Keywords :
"Optical fibers","Phase shift keying","Optical attenuators","Amplitude modulation","Optical modulation","Optical receivers"
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2015
Electronic_ISBN :
2166-8892
DOI :
10.1109/OECC.2015.7340180
