Quantification and analysis of the origin of third-order refractive nonlinearities of phosphate glasses with Ta2O5 - Campos, Gabriel de Oliveira; Marucci, Nathan Barbola; Cunha, Renan Souza; Huaman, Jose Luis Clabel; Batista, Gislene; Cassanjes, Fabia Castro; Poirier, Gael Yves; Misoguti, Lino; Mendonça, Cleber Renato (Brazil MRS Meeting, 2025)