Influence of active admixtures onto tellurite glass refractive index

• Autorzy: Reben M. , Wasylak J. , Jaglarz J.
• Języki publikacji: EN

Abstrakty

EN

The goal of this work was to investigate the influence of rare earth ions such as Tm3+, Yb3+ on physico-chemical properies of tellurite glass from the TeO2-WO3-PbO-PbF2-Na2O system. The thermal characteristic of tellurite glass Tm3+, Yb3+ doped have been presented. The effect of the glass crystallization on thermal stability of the glass and crystallizing phases formed upon heat treatment were investigated by DTA/DSC/, XRD methods. The spectral dependence of ellipsometric angles of the tellurite glass samples, have been studied. The influence of ions of rare earth elements, i.e. Tm 3+ and Yb3+, onto changes of refractive index of glass P1 (without RE admixture) were examined. The optical measurements were conducted on Woollam M2000 spectroscopic ellipsometer, in spectral range of 190–1700 nm.

Słowa kluczowe

EN

tellurite glass; rare earth ions; refractive index

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2010
• Tom: Vol. 58, nr 4
• Strony: 519--522
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Reben M.

autor

Wasylak J.

autor

Jaglarz J.

• Faculty of Materials Science and Ceramics, University of Science and Technology, AGH, 30 Mickiewicza Ave., 30-059 Kraków, Poland,

Bibliografia

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