@inproceedings{inproceedingsde39770d, title = {Spectroscopic discrimination of resonant and nonresonant contributions to the nonlinear refractive index in ion doped solids}, author = {Lima, Sandro Márcio and Catunda, Tomaz}, year = {2003}, publisher = {IEEE Institute of Electrical and Eletronics Engineers}, booktitle = {European Conference on Lasers and Electro-Optics - CLEO EUROPE} }