@ARTICLE {7478,
author={C. Marques and R.A. Oliveira and A. Pohl and R.N.  Nogueira},
doi={10.1016/j.yofte.2012.11.010},
journal={Optical Fiber Technology},
title={Tunability of the FBG group delay through acousto-optic modulation},
year={2013},
month={March},
volume={19},
number={ 2},
pages={121- 125},
ISSN={1095-9912}
}