@inproceedings{inproceedings3d4923c8,
title   = {Z-scan with arbitrary aperture transmittance:: a study with ruby crystal},
author = {Oliveira, Paulo C. and Cruz, Renato A. and Chaves, Anderson S. and Moncorgé, Richard and Catunda, Tomaz},
year = {2013},
publisher = {Sociedade Brasileira de Física - SBF},
booktitle   = {Encontro Nacional de Física da Matéria Condensada}
}