Author:
Bordon Camila D. S.,Dipold Jessica,Barreto Luiz M. M.,Wetter Niklaus U.,de Rossi Wagner,Kassab Luciana R. P.
Abstract
We report the production of double waveguides in Ge2O-PbO glasses doped with Nd3+ and silver nanoparticles by direct femtosecond laser writing. The beam quality measurements and refractive index change are presented.