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Erbium Luminescence in Various Photonic Crystalline and Glass Materials - A Review
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SYSNO ASEP 0488746 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Erbium Luminescence in Various Photonic Crystalline and Glass Materials - A Review Author(s) Nekvindová, P. (CZ)
Macková, Anna (UJF-V) RID, ORCID, SAI
Cajzl, J. (CZ)Number of authors 3 Article number 17154752 Source Title International Conference on Transparent Optical Networks-ICTON, 19th International Conference on Transparent Optical Networks-ICTON. - New York : IEEE, 2017 - ISSN 2162-7339 - ISBN 978-1-5386-0859-3 Number of pages 5 s. Publication form Print - P Action 19th International Conference on Transparent Optical Networks (ICTON) Event date 02.07.2017 - 06.07.2017 VEvent location Girona Country ES - Spain Event type WRD Language eng - English Country US - United States Keywords erbium ; luminescence ; crystal field Subject RIV BG - Nuclear, Atomic and Molecular Physics, Colliders OECD category Nuclear physics R&D Projects GA15-01602S GA ČR - Czech Science Foundation (CSF) LM2015056 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UJF-V - RVO:61389005 UT WOS 000427031500151 EID SCOPUS 85031047107 DOI 10.1109/ICTON.2017.8024876 Annotation Er3+ ion is being utilised in photonics because of its strong emission in the third communication window around 1550 nm. It is a region of the very low absorption of silicate glasses, i.e. the materials that have been widely used for the fabrication of optical fibres and erbium-doped fibre lasers. This article reviews our experiments where the effect of the crystal field in various matrices has been investigated. It provides a comparison of the luminescence properties of amorphous silicate glasses and various crystals (LiNbO3, alpha-Al2O3, ZnO (wurtzite), diamond). In the amorphous glass matrix, the presence of non-bonding oxide has a positive effect on the luminescence properties. In various crystals, it follows that for high luminescence, erbium inevitably occupies substitutional and, preferably, octahedral positions in in highly ordered structure. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2018
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