A new fabrication process of pedestal waveguides based on metal dielectric composites of Yb3+/Er3+ codoped PbO-GeO2 thin films with gold nanoparticles - Bomfim Júnior, Francisco Araújo; Kassab, Luciana Reyes Pires; Alayo Chávez, Marco Isaías; Melo, Emerson Gonçalves de; Carvalho, Daniel Orquiza de; Silva, Davinson Mariano da; Rangel, Ricardo Cardoso (Optical Materials, 2018)