Paper
10 June 2011 Influence of chemcial composition on properties of tellurite glass Yb3+ doped
M. Reben, J. Wasylak, B. Burtan, J. Jaglarz, J. Cisowski, B. Jarząbek, M. Lisiecki
Author Affiliations +
Proceedings Volume 8010, Optical Fibers and Their Applications 2011; 80100L (2011) https://doi.org/10.1117/12.896162
Event: Optical Fibers and Their Applications 2011, 2011, Bialystok-Bialowieza, Poland
Abstract
The goal of this work was to investigate the influence of ZnO on physico-chemical properties of tellurite glasses of the TeO2-ZnO-PbO-La2O3 system, including those doped with Yb3+. The effect of glass crystallization on the thermal stability and crystallizing phases formed upon the heat treatment were investigated by DTA/DSC/, XRD and microscopic methods. The spectral dependence of ellipsometric angles of the tellurite glass samples, have been studied. The influence of ZnO and Yb3+ ion, onto changes of refractive index of tellurite glass (without RE admixture) were examined. The optical measurements were conducted on Woollam M2000 spectroscopic ellipsometer, in spectral range of 190-1700 nm. Based on obtained results it can be concluded, that admixtures of ZnO have the most considerable influence on thermal stability tellurite glasses raise.
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M. Reben, J. Wasylak, B. Burtan, J. Jaglarz, J. Cisowski, B. Jarząbek, and M. Lisiecki "Influence of chemcial composition on properties of tellurite glass Yb3+ doped", Proc. SPIE 8010, Optical Fibers and Their Applications 2011, 80100L (10 June 2011); https://doi.org/10.1117/12.896162
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KEYWORDS
Glasses

Crystals

Zinc oxide

Ions

Ytterbium

Refractive index

Oxides

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