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Erbium Doping into Silicate Glasses to Form Luminescent Optical Layers for Photonics application
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SYSNO ASEP 0045099 Document Type A - Abstract R&D Document Type The record was not marked in the RIV R&D Document Type Není vybrán druh dokumentu Title Erbium Doping into Silicate Glasses to Form Luminescent Optical Layers for Photonics application Title Dopování erbia do silikátových skel za účelem vytváření luminiscentních optických vrstev pro aplikace ve fotonice Author(s) Salavcová, L. (CZ)
Macková, Anna (UJF-V) RID, ORCID, SAI
Oswald, J. (CZ)
Švecová, B. (CZ)
Špirková, J. (CZ)
Míka, M. (CZ)Source Title Book of abstracts. - Pardubice, 2006
s. 163-163Number of pages 1 s. Action International Conference of Solid State Chemistry /7./ Event date 24.09.2006-29.09.2006 VEvent location Pardubice Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords erbium ; silicate glass ; ion exchange ; photonics Subject RIV BG - Nuclear, Atomic and Molecular Physics, Colliders R&D Projects KJB100480601 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) LC06041 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Annotation In this report we summarize results of our research on the Er-containing thin surface layers in the silicate glasses and on the effect of the layers´ composition on their luminescence properties (emission at 1535 nm) in the wavelength region widely used in photonics and telecommunications. The optical layers were fabricated by Er3+ (melt)Li+/Na+ (glass substrate) ion exchange in the specially designed Li2O containing silicate glasses using various conditions (including annealing of the samples) to obtain a set of layers with diverse distribution of the Er3+ ions. Changes in the chemical composition of the prepared layers were suggested to avoid the concentration quenching effect and to improve their luminescence properties; special attention was paid to presence of hydrogen in the layers that may decrease the emission intensity. Rutherford Backscattering Spectroscopy (RBS) and Elastic Recoil Detection (ERDA) were used to obtain detailed information on migration of erbium and hydrogen through the glass matrix, respectively. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2007
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