中国物理B ›› 2003, Vol. 12 ›› Issue (6): 669-673.doi: 10.1088/1009-1963/12/6/318

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Effect of B2O3 on Judd-Ofelt parameters of Er3+-doped tellurite glasses

杨建虎, 戴能利, 戴世勋, 杨中民, 徐时清, 胡丽丽, 姜中宏   

  1. Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 收稿日期:2002-11-20 修回日期:2002-12-30 出版日期:2003-06-16 发布日期:2005-03-16
  • 基金资助:
    Project supported by the Shanghai Science and Technology Foundation (Grant No 022261046) and by the Chinese National Natural Science Foundation (Grant No 60207006).

Effect of B2O3 on Judd-Ofelt parameters of Er3+-doped tellurite glasses

Yang Jian-Hu (杨建虎), Dai Neng-Li (戴能利), Dai Shi-Xun (戴世勋), Yang Zhong-Min (杨中民), Xu Shi-Qing (徐时清), Hu Li-Li (胡丽丽), Jiang Zhong-Hong (姜中宏)   

  1. Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • Received:2002-11-20 Revised:2002-12-30 Online:2003-06-16 Published:2005-03-16
  • Supported by:
    Project supported by the Shanghai Science and Technology Foundation (Grant No 022261046) and by the Chinese National Natural Science Foundation (Grant No 60207006).

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摘要： We have prepared Er^{3+}-doped borotellurite glasses using conventional melting and quenching method. The absorption spectrum analysis is performed on the basis of Judd-Ofelt theory. The effects of B_2O_3 on the spectroscopic parameters such as intensity parameters, line strengths of electric-dipole transitions, and spontaneous emission probability are discussed.

Abstract: We have prepared Er$^{3+}$-doped borotellurite glasses using conventional melting and quenching method. The absorption spectrum analysis is performed on the basis of Judd-Ofelt theory. The effects of B$_2$O$_3$ on the spectroscopic parameters such as intensity parameters, line strengths of electric-dipole transitions, and spontaneous emission probability are discussed.

Key words: Judd-Ofelt theory, tellurite glass, compositional dependence, Er$^{3+}$ ion

中图分类号:  (Glasses (including metallic glasses))

  • 81.05.Kf
78.55.Qr (Amorphous materials; glasses and other disordered solids) 78.40.Pg (Disordered solids)