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Proceedings Paper

Thermal, structural and spectroscopic properties of heavy metal oxide glass and glass-ceramics doped with Er3+ ions
Author(s): Tomasz Ragin; Jacek Zmojda; Marcin Kochanowicz; Piotr Miluski; Piotr Jelen; Maciej Sitarz; Dominik Dorosz
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Paper Abstract

In this paper, bismuth-germanate oxide glass doped with erbium ions has been synthesized. Composition of the glass has been chosen in terms of the low phonon energy and good transparency in the infrared region. Transparent glass-ceramics sample has been prepared by controlled crystallization process. Fourier transform infrared spectroscopy (FTIR) has been used to determinate structural properties of samples. The absorption coefficient, the luminescence intensity in visible and infrared region and the differential scanning calorimetry have been examined. Difference in the emission intensity and shape of the luminescence bands indicates the presence of crystalline phases in obtained glass-ceramics sample.

Paper Details

Date Published: 11 September 2015
PDF: 7 pages
Proc. SPIE 9662, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2015, 96620N (11 September 2015); doi: 10.1117/12.2205515
Show Author Affiliations
Tomasz Ragin, Bialystok Univ. of Technology (Poland)
Jacek Zmojda, Bialystok Univ. of Technology (Poland)
Marcin Kochanowicz, Bialystok Univ. of Technology (Poland)
Piotr Miluski, Bialystok Univ. of Technology (Poland)
Piotr Jelen, AGH Univ. of Science and Technology (Poland)
Maciej Sitarz, AGH Univ. of Science and Technology (Poland)
Dominik Dorosz, Bialystok Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 9662:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2015
Ryszard S. Romaniuk, Editor(s)

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