Excited state absorption of erbium-doped laser crystals

被引：21

作者：

Doualan, JL ^{[1
]}

LeBoulanger, P ^{[1
]}

Girard, S ^{[1
]}

Margerie, J ^{[1
]}

Ermeneux, FS ^{[1
]}

Moncorge, R ^{[1
]}

机构：

[1] UNIV LYON 1,LPCML,URA 442 CNRS,F-69622 VILLEURBANNE,FRANCE

来源：

JOURNAL OF LUMINESCENCE | 1997年 / 72-4卷

关键词：

excited state absorption; Er3+; YVO4; glass;

D O I：

10.1016/S0022-2313(96)00210-4

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The excited state absorption of the I-4(13/2) level has been measured in Er3+-doped YVO4 and phosphate glass from 400 to 1900 nm. We use a cw pump probe technique. In Er:YVO4 the ESA starts at 1650 nm. In Er:phosphate glass the ESA appears at 1565 nm and will consequently reduce or prevent the great wavelength laser emission.

引用

页码：179 / 182

页数：4