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

Authors
Gill, DM Ford, GM Block, BA Kim, SS Wessels, BW Ho, ST
Citation
Dm. Gill et al., Guided wave absorption and fluorescence in epitaxial Er : BaTiO3 on MgO, THIN SOL FI, 365(1), 2000, pp. 126-128
Citations number
14
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
THIN SOLID FILMS
ISSN journal
00406090 → ACNP
Volume
365
Issue
1
Year of publication
2000
Pages
126 - 128
Database
ISI
SICI code
0040-6090(20000403)365:1<126:GWAAFI>2.0.ZU;2-P
Abstract
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-fil m epitaxial BaTiO3. Luminescence transient measurements indicate that the r elaxation of the excited Er ions is dominantly radiative. (C) 2000 Elsevier Science S.A. All rights reserved.