Title :
Feedforward cancellation of remodulation crosstalk in WDM PON using self-seeded RSOAs
Author :
Ning Cheng;Frank J. Effenberger
Author_Institution :
American Research Center, Huawei Technologies, 2330 Central Expressway, Santa Clara, CA 95050, USA
fDate :
6/1/2015 12:00:00 AM
Abstract :
Remodulation crosstalk in WDM PON using self-seeded RSOAs is characterized by its pulse response. Feedforward cancellation of remodulation crosstalk is proposed and demonstrated, for the first time, using a simple feedforward differentiation method. Experimental results show significant reduction in remodulation crosstalk and 1.7dB improvement in transmission performance at 2.5Gb/s.
Keywords :
"Crosstalk","Passive optical networks","Feedforward neural networks","Frequency division multiplexing","Wavelength division multiplexing","Optical pulses","Mirrors"
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2015
Electronic_ISBN :
2166-8892
DOI :
10.1109/OECC.2015.7340187
