@INPROCEEDINGS {862,
author={P.S André and A. Teixeira and M. J. N. Lima and J. L. Pinto and R. F. Rocha},
doi={},
booktitle={IEEE Lasers and Electro Optics Society Annual Meeting - LEOS},
title={Optical Performance Monitor Based on Asynchronous Detection},
year={2001},
month={November},
volume={-},
pages={30-31} 
}