@article{FlórezFlórezMessaddeqAegerterPorcher_1999, title={Application of standard and modified Judd-Ofelt theories to thulium doped fluoroindate glass}, author={Flórez, A. and Flórez, M. and Messaddeq, Younes and Aegerter, Michel A. and Porcher, P.}, doi={http://dx.doi.org/10.22028/D291-24223}, year={1999} }