@INPROCEEDINGS {12852,
author={L. Melo and N. Ângelo and N. Alberto and C. F. Fernandes and J. Monteiro and G. Rego and P. Caldas and R.N.  Nogueira},
doi={},
booktitle={International Conf. on Applications of Optics and Photonics - AOP},
title={Comparative study of different parameters of fibre Bragg gratings and long period gratings sensors for high-temperature measurements},
year={2011},
month={May},
volume={SPIE V8001},
pages={800123.1-800123.7} 
}