@INPROCEEDINGS {24505,
author={M. F.  Domingues and P. Antunes and N. Alberto and P.S André},
doi={},
booktitle={Optical Sensors},
title={Refractive Index Sensor Based on Optical Fiber Void Cavities Produced by the Catastrophic Fuse Effect},
year={2013},
month={July},
volume={Advanced Photonics 2013},
pages={SM4C.3-SM4C.3} 
}