@ARTICLE {7472,
author={Z. Liu and M. Violas and N.B.C. Carvalho},
doi={10.1109/LPT.2012.2235063},
journal={IEEE Photonics Technology Letters},
title={Modeling and Simulation of a Reflective Semiconductor Optical Amplifier Modulator Using X-Parameters® },
year={2013},
month={February},
volume={25},
number={3},
pages={272-274},
ISSN={1041-1135}
}