@INPROCEEDINGS {10170,
author={N. P. T. Pavlovic and A. B. Baptista and B. Neto and Ana M. Rocha and P.S André and D. Forin and G. Tosi-Beleffi and J. Lázaro and J. Prat and A. Teixeira},
doi={},
booktitle={Optoelectronics and Communications Conf. - OECC},
title={Demonstration of Improved OSNR in Ring-Based PONs with Remotely Pumped Amplification},
year={2009},
month={July},
volume={-},
pages={---} 
}