@ARTICLE {2278,
author={M. Leiria and A. Cartaxo},
doi={10.1109/JLT.2007.909856},
journal={Journal of Lightwave Technology},
title={Impact of the signal and nonlinearity extinction ratios on the design of non ideal 2R all optical regenerators},
year={2008},
month={January},
volume={26},
number={2},
pages={276-285},
ISSN={0733-8724}
}