Enhanced ~2.7 µm emission investigation of Er3+:4I11/2â4I13/2 transition in Yb,Er,Pr:SrLaGa3O7 crystal
Keywords: مواد ناپیوسته زمینی نادر; Rare earth-doped materials; Crystal growth; Erbium lasers; Mid-infrared spectroscopy; Energy transfer;