| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5440763 | Journal of the European Ceramic Society | 2017 | 9 Pages |
Abstract
The photoluminescence spectra measured in both visible and NIR region showed typical emission bands due to the presence of Er3+ ions. The decay profiles of the 4S3/2 â 4I15/2 transition were fitted with a 2-exponential function, with faster component in the range of 360-700 ns and slower component around 1.6-2.4 μs. The intensity of emissions and lifetime of the 4S3/2 level decrease significantly with increasing concentration of Er3+ ions.
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Authors
KatarÃna DrdlÃková, Róbert Klement, Daniel DrdlÃk, TomáÅ¡ Spusta, DuÅ¡an Galusek, Karel Maca,