Guided wave absorption and fluorescence in epitaxial Er:BaTiO3 on MgO

被引：9
作者：
Gill, DM [1 ]
Ford, GM
Block, BA
Kim, SS
Wessels, BW
Ho, ST
机构：
[1] Northwestern Univ, Mat Res Ctr, Dept Elect & Comp Engn, Evanston, IL 60208 USA
[2] Northwestern Univ, Mat Res Ctr, Dept Mat Sci & Engn, Evanston, IL 60208 USA
[3] Northwestern Univ, Mat Res Ctr, Dept Phys & Astron, Evanston, IL 60208 USA
来源：
THIN SOLID FILMS | 2000年 / 365卷 / 01期
基金：
美国国家科学基金会;
关键词：
Er : BaTiO3; fluorescence; luminescence;
D O I：
10.1016/S0040-6090(00)00655-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We report on the observation of similar to 1.54 mu m guided wave absorption and fluorescence in channel waveguides fabricated in erbium-doped thin-film epitaxial BaTiO3. Luminescence transient measurements indicate that the relaxation of the excited Er ions is dominantly radiative. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：126 / 128
页数：3
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