Kinetics of transfer and backtransfer in Yb3+-Er3+ codoped fluoroindate glasses

被引：8

作者：

Martin, IR ^{[1
]}

Rodriguez, VD ^{[1
]}

Lavin, V ^{[1
]}

RodriguezMendoza, UR ^{[1
]}

机构：

[1] UNIV LA LAGUNA,DPTO FIS FUNDAMENTAL & EXPT,LA LAGUNA 38206,TENERIFE,SPAIN

来源：

JOURNAL OF LUMINESCENCE | 1997年 / 72-4卷

关键词：

backtransfer; fluoroindate glasses; Yb; Er;

D O I：

10.1016/S0022-2313(96)00312-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The dynamics of forward and backward energy transfer processes in fluoroindate glasses double doped with Yb3+ and Er3+ have been studied using the fluorescence 'transfer function'. From the fitting to the decay curves of the luminescence the critical radii for these processes have been obtained. These values are also calculated with the Dexter formula.

引用

页码：954 / 955

页数：2

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