Title :
Feasibility study of wide-band in-line SOA amplification for PDM-MQAM long-haul WDM transmission systems
Author :
Bendimerad, D.F. ; Ghazisaeidi, Amirhossein ; Vuong, J. ; Ramantanis, P. ; Seck, Alassane ; Renaudier, Jeremie ; Frignac, Y.
Author_Institution :
Mines-Telecom, Telecom SudParis, Evry, France
Abstract :
We present a numerical investigation for the use of semiconductor optical amplifiers (SOA) as broadband amplifiers in a context of quasi-Nyquist WDM long-haul transmission using PDM-QPSK, 8-QAM and 16-QAM modulation formats. The SOAs nonlinear behavior is assessed for each format considering different numbers of channels and cumulative dispersion.
Keywords :
optical communication equipment; optical fibre dispersion; optical fibre polarisation; quadrature amplitude modulation; quadrature phase shift keying; semiconductor optical amplifiers; wavelength division multiplexing; wideband amplifiers; 16-QAM modulation formats; 8-QAM modulation formats; PDM-MQAM long-haul WDM transmission systems; PDM-QPSK; SOA nonlinear behavior; broadband amplifiers; channels; cumulative dispersion; polarization division multiplexing; quasiNyquist WDM long-haul transmission; semiconductor optical amplifiers; wide-band in-line SOA amplification;
Conference_Titel :
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
Conference_Location :
London
Electronic_ISBN :
978-1-84919-759-5
DOI :
10.1049/cp.2013.1623
