The influence of TeO2 on thermal stability and 1.53 m spectroscopic properties in Er(3+) doped oxyfluorite glasses. uri icon

abstract

  • In this work, the thermal and spectroscopic properties of Er(3+)-doped oxyfluorite glass based on AMCSBYT (AlF3-MgF2-CaF2-SrF2-BaF2-YF3-TeO2) system for different TeO2 concentrations from 6 to 21 mol% is reported. After adding a suitable content of TeO2, the thermal ability of glass improves significantly whose T and S can reach to 118 C and 4.47, respectively. The stimulated emission cross-section reaches to 7.8010(-21) cm(2) and the fluorescence lifetime is 12.18 ms. At the same time, the bandwidth characteristics reach to 46.4110(-21) cm(2) nm and the gain performance is 63.7310(-21) cm(2) ms. These results show that the optical performances of this oxyfluorite glass are very well. Hence, AMCSBYT glass with superior performances might be a useful material for applications in optical amplifier around 1.53 m.

published proceedings

  • Spectrochim Acta A Mol Biomol Spectrosc

altmetric score

  • 3

author list (cited authors)

  • Wang, F., Cai, M., Chen, R., Jing, X., Li, B., Tian, Y., Zhang, J., & Xu, S.

citation count

  • 11

complete list of authors

  • Wang, Fengchao||Cai, Muzhi||Chen, Rong||Jing, Xufeng||Li, Bingpeng||Tian, Ying||Zhang, Junjie||Xu, Shiqing

publication date

  • November 2015