Spectroscopic characterization of er-doped KPb2Cl5 laser crystals

被引：66

作者：

Jenkins, NW

Bowman, SR

O'Connor, S

Searles, SK

Ganem, J

机构：

[1] USN, Res Lab, Washington, DC 20375 USA

[2] Loyola Coll, Dept Phys, Baltimore, MD 21210 USA

来源：

OPTICAL MATERIALS | 2003年 / 22卷 / 04期

基金：

美国国家科学基金会;

关键词：

erbium; potassium lead chloride; spectroscopic data; stark level energy;

D O I：

10.1016/S0925-3467(02)00290-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A discussion of the spectroscopic properties of the low-phonon energy laser host material potassium lead chloride, KPb2Cl5, doped with trivalent erbium is presented. In this paper we present room temperature spectroscopic measurements and subsequent analysis based on the Judd-Ofelt model. Additionally, Stark level energies of the Er3+ ions in the crystal were deter-mined from spectroscopic measurements performed at cryogenic temperatures. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：311 / 320

页数：10

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