Spectroscopic properties of Pr3+ :KY(MoO4)2 crystal as a visible laser gain medium

被引：18

作者：

Guo, Weijie ^{[1
,2
]}

Lin, Yanfu ^{[1
]}

Gong, Xinghong ^{[1
]}

Chen, Yujin ^{[1
]}

Luo, Zundu ^{[1
]}

Huang, Yidong ^{[1
]}

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, Natl Engn Res Ctr Optoelect Crystalline Mat, Fuzhou 350002, Peoples R China

[2] Grad Sch Chinese Acad Sci, Beijing 100039, Peoples R China

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 2008年 / 69卷 / 01期

基金：

中国国家自然科学基金;

关键词：

optical materials; crystal growth; optical properties;

D O I：

10.1016/j.jpcs.2007.07.085

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A Pr3+ -doped KY(MoO4)(2) single crystal was grown by the Czochralski method. The polarized absorption and fluorescence spectra of the Pr3+ :KY(MoO4)(2) crystal were measured at room. temperature. The stimulated emission cross-sections for the transitions from the P-3(0) multiplet were estimated from the fluorescence spectra. The fluorescence lifetime of the P-3(0) multiplet was estimated from the fluorescence decay curve at room temperature. The analysis of spectral properties shows that the Pr3+ :KY(MoO4)(2) crystal is a promising gain medium for visible lasers. (C) 2007 Elsevier Ltd. All rights reserved.

引用

页码：8 / 15

页数：8

共 41 条

[1] VIBRONIC INTERACTIONS IN ND-YAG RESULTING IN NONRECIPROCITY OF ABSORPTION AND STIMULATED-EMISSION CROSS-SECTIONS [J].