Two-photon induced anisotropy in PMMA film doped with Disperse Red 13 - Mendonça, Cleber Renato; Neves, Ubaldo Martins das; De Boni, Leonardo; Andrade, A. A.; Santos Junior, D. S.; Pavinatto, Felippe José; Zílio, Sérgio Carlos; Misoguti, Lino; Oliveira Junior, Osvaldo Novais de (Optics Communications, 2007)