GAIN MEASUREMENTS OF MN5+(3D2) DOPED SR5(PO4)3CL AND CA2PO4CL

被引：26

作者：

CAPOBIANCO, JA

CORMIER, G

MONCORGE, R

MANAA, H

BETTINELLI, M

机构：

[1] UNIV LYON 1,CNRS,UA 422,F-69622 VILLEURBANNE,FRANCE

[2] UNIV PADUA,DIPARTMENTO CHIM,I-35131 PADUA,ITALY

来源：

APPLIED PHYSICS LETTERS | 1992年 / 60卷 / 02期

关键词：

D O I：

10.1063/1.107002

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report the room-temperature near-infrared emission (1.0-1.4-mu-m), the fluorescence lifetimes, and the gain measurements of the tetraoxo manganese specie MnO43- (Mn5+, 3d2) in single crystals of Sr5(PO4)3Cl and Ca2PO4Cl. The relatively long fluorescence lifetimes, 100 and 425-mu-s for MnO43- doped Ca2PO4Cl and MnO43- doped Sr5(PO4)3Cl, respectively, are consistent with the emission originating from 1E level. The stimulated emission cross section of Ca2PO4Cl:Mn5+ at around 1.15-mu-m is found to be 3.2 X 10(-20) cm-2.

引用

页码：163 / 165

页数：3

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