@ARTICLE {7361,
author={A. Sousa and C. Marques and R.N.  Nogueira and P.S André},
doi={10.1002/mop.27228},
journal={Microwave and Optical Tech. Letters},
title={OSNR MONITORING USING FIBER BRAGG GRATING IN HIGH BIREFRINGENT OPTICAL FIBERS},
year={2013},
month={January},
volume={55},
number={1},
pages={6-8},
ISSN={0895-2477}
}