
Persistent spectral hole burning studies in europium doped sodium silicate and borosilicate glasses
Keywords: سیلیکات قلیایی; 78.55.Hx; 76.30.Kg; 78.40.Ha; 78.90.+t; 32.50.+d; 71.23.Cq; 72.80.NgLaser-matter interactions; Optical spectroscopy; Optical properties; Absorption; Spectral hole burning; Oxide glasses; Alkali silicates; Borosilicates; Rare-earths in glasses; Electron sp