@INPROCEEDINGS {26691,
author={J. H. Osório and R. Oliveira and L. Mosquera and M. A. R. Franco and J. Heidarialamdarloo and L. Bilro and R.N.  Nogueira and C. M. B. Cordeiro},
doi={},
booktitle={International Conference on Optical Fibre Sensors 24th International Conference on Optical Fibre Sensors OFS24},
title={Surface-core fiber gratings},
year={2015},
month={September},
volume={9634},
pages={1-1} 
}