
Temperature dependent blue second harmonic generation in Ba5Li2Ti2Nb8O30 microcrystals embedded in TeO2 glass–matrix
Keywords: 42.65.K; 81.05.P; 42.70.C; 42.25.B; 42.70.M; 78.20.J; 78.66.VGlass ceramics; Optical microscopy; Non-linear optics; Tellurites