Pump-induced refractive index changes in Tb3+ doped glasses
T.A. Vieira, J.F.M. dos Santos, Y.M Auad, Luiz A. O. Nunes, Nelson G. C. Astrath, Mauro L. Baesso, Tomaz Catunda
Journal of Luminescence – Volume: 169, Páginas:659–664, Issue:, Doi: 10.1016/j.jlumin.2015.07.035
It now well known in laser materials, that a refractive index change appears when the active ions are pumped from ground to excited state due to the polarizability […]