Room-temperature intense emission at 1534 nm in Er-doped Cd3Al2Si3O12 glass

被引:8
|
作者
Huang, LH [2 ]
Liu, XG
Lin, H
Lin, JL
机构
[1] Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130021, Peoples R China
[2] Chinese Acad Sci, Lab Excited State Proc, Changchun 130021, Peoples R China
关键词
D O I
10.1063/1.1322375
中图分类号
O59 [应用物理学];
学科分类号
摘要
In this work, a promising solid-state laser material, Er-doped cadmium aluminum silicate glass, has been synthesized by solid-state reaction. Very intense emission at 1534 nm, corresponding to the I-4(13/2)--> I-4(15/2) transition of Er3+ ions, was observed upon both 488 nm Ar+ laser and 632.8 nm He-Ne laser excitations at room temperature. Possible cross-relaxation processes in the glass are discussed. (C) 2000 American Institute of Physics. [S0003-6951(00)04944-5].
引用
收藏
页码:2849 / 2851
页数:3
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