@INPROCEEDINGS {12368,
author={R.P. Dionísio and R.N.  Nogueira and A. Teixeira},
doi={},
booktitle={Symp. on Enabling Optical Networks - SEON},
title={Numerical Evaluation of Parallel MZI-SOAs for All-Optical 16QAM and 64QAM Generation},
year={2012},
month={June},
volume={-},
pages={---} 
}