Yb:tellurite laser glass with high emission cross-section

被引：55

作者：

Jiang, C ^{[1
]}

Gan, FX ^{[1
]}

Zhang, JZ ^{[1
]}

Deng, PZ ^{[1
]}

Huang, GS ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China

来源：

MATERIALS LETTERS | 1999年 / 41卷 / 04期

基金：

中国国家自然科学基金;

关键词：

Yb3+; tellurite laser glass; high emission cross-section; fluorescence lifetime;

D O I：

10.1016/S0167-577X(99)00132-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The emission cross-section for the F-2(5/2)-F-2(7/2) transition of Yb3+ has been determined from absorption and emission measurements of tellurite glasses at room temperature. By systematic variations in the spectroscopic properties with composition, glass composition with emission cross-sections more than 2.30 pm(2) and fluorescence lifetimes longer than 0.90 ms were obtained and have thr: advantage over some excellent laser glasses reported in published papers. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：209 / 214

页数：6

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