@ARTICLE {1403,
author={M. J. N. Lima and A. Teixeira and P.S André and R. F. Rocha},
doi={},
journal={Journal of Optical Communications},
title={Comparison of the crosstalk characteristics of optical add/drop multiplexers based on Mach-zehnder Interferometers with FBGs},
year={2005},
month={December},
volume={26},
number={5},
pages={287-291},
ISSN={0173-4911}
}