@ARTICLE {30193,
author={P. Antunes and L.  Ferreira and FMAraujo M. Araújo and T. Paixão Paixão},
doi={10.1109/JLT.2020.2973493},
journal={Journal of Lightwave Technology},
title={Resonant Wavelength Thermal Stability of Fiber Bragg Gratings Produced by Femtosecond Laser},
year={2020},
month={March},
volume={38},
number={6},
pages={1529-1535},
ISSN={0733-8724}
}