Femtosecond third-order nonlinear spectra of lead-germanium oxide glasses containing silver nanoparticles

Optics Express v. 20, n. 6, p. 6844, 2012 3.587 10.1364/oe.20.006844 De Boni, L.; Barbano, E. C.; Misoguti, L.; Kassab, L. R. P.; Zilio, S. C. 2012