@inproceedings{inproceedings200caa3f, title = {Nonlinear index of refraction of borate glass doped with transition metals}, author = {Fonseca, Ruben D. and Almeida, Juliana M. P. and De Boni, Leonardo and Hernandes, Antônio Carlos and Mendonça, Cleber Renato}, year = {2014}, publisher = {International Society for Optical Engineering - SPIE}, booktitle = {Photonics West} }