STUDY OF PHYSICAL AND LUMINESCENCE PROPERTIES ND IONS - DOPED TE-W-PB GLASSES

New Te-W-Pb oxide base glasses codoped with neodymium oxide have been prepared by traditional melt and quench method. X-ray diffraction (XRD) is done for the confirmation of glassy structure of samples. Differential scanning calorimetry (DSC) gives the information of thermal properties of prepared glasses. Raman spectra are studied to get structural information of glasses. The spectroscopic properties of Nd3+ were examined. Infrared emission at 878, 1062, and 1339 nm were seen during stimulation at 804 nm using a diode laser.