Room temperature photon avalanche upconversion in Tm3+-doped fluoroindate glasses

被引：45

作者：

Martín, IR ^{[1
]}

Rodríguez, VD

Guyot, Y

Guy, S

Boulon, G

Joubert, MF

机构：

[1] Univ La Laguna, Dept Fis Fundamental & Expt, La Laguna 38206, Tenerife, Spain

[2] Univ Lyon 1, CNRS, UMR 5620, Lab Physicochim Mat Luminescents, F-69622 Villeurbanne, France

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2000年 / 12卷 / 07期

关键词：

D O I：

10.1088/0953-8984/12/7/331

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Intense blue upconversion emission has been observed at room temperature under excitation in the range of 630-660 nm in a fluoroindate glass doped with 2.5 mol% of Tm3+. The experimental dynamics and power dependence of this emission are well described using a photon avalanche model based on the mean field approximation.

引用

页码：1507 / 1516

页数：10

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