Spectroscopic Properties of Pr3+Ion in Various Tellurite Glasses

in Various Tellurite Glasses B. Burtan, J. Cisowski, J. Wasylak, R. Lisiecki, W. Ryba-Rymanowski, J. Jarzibek and M. Reben Institute of Physics, Cracow University of Technology, Podchori»ych 1, 30-084 Cracow, Poland Faculty of Materials Sciences and Ceramics, AGH University of Science and Technology, al. A. Mickiewicza 30, 30-059 Cracow, Poland Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, 50-950 Wrocaaw, Poland d Centre of Polymer and Carbon Materials, Polish Academy of Sciences, M. Curie-Skaodowskiej 34, 41-819 Zabrze, Poland