@ARTICLE {2511,
author={M.C.F. Fugihara and A. N. Pinto},
doi={10.1002/mop.23075},
journal={Microwave and Optical Tech. Letters},
title={Low-Cost Raman Amplifier for CWDM Systems},
year={2008},
month={February},
volume={50},
number={2},
pages={297-301},
ISSN={0895-2477}
}