Site-effects on the laser emission of Nd3+ ions in a new fluoride glass

被引:4
作者
Azkargorta, J
Iparraguirre, I
Balda, R
Fernandez, J
Adam, JL
Denoue, E
Lucas, J
机构
[1] UNIV BASQUE COUNTRY, ESCUELA TS INGN IND & TELECOMMUN, DEPT FIS APLICADA 1, BILBAO 48013, SPAIN
[2] LAB VERRES & CERAM, F-35042 RENNES, FRANCE
关键词
D O I
10.1016/S0022-3093(96)00670-9
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Site-selective spectroscopy and stimulated emission experiments were performed in the F-4(3/2) --> I-4(11/2) laser transition of Nd3+ in a new fluoride glass with composition (in mol%) 30BaF(2)-18InF(3)-12GaF(3)-20ZnF(2)-9LuF(3)-6TnF(4)-4MnF(2)-1NdF(3) (BIGaZLuTMn). The experiments show the existence of simultaneous laser emission from two distinguishable subsets of Nd3+ sites. The stimulated emission outputs are at 1050.2 and 1054.9 nm. The temporal behavior of the laser emission spectra shows wavelength dependence in accordance with the existence of broad Nd3+ site distributions.
引用
收藏
页码:271 / 275
页数:5
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