Autor: Jaglarz, J. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Influence of active admixtures onto tellurite glass refractive index
Autorzy:: Reben, M.
Wasylak, J.
Jaglarz, J.
Powiązania:: https://bibliotekanauki.pl/articles/200746.pdf
Data publikacji:: 2010
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: tellurite glass
rare earth ions
refractive index
Opis:: 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.
Źródło:: Bulletin of the Polish Academy of Sciences. Technical Sciences; 2010, 58, 4; 519-522
0239-7528
Pojawia się w:: Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Influence of Rare Earth Ions on the Optical Properties of Tellurite Glass
Autorzy:: Burtan, B.
Reben, M.
Cisowski, J.
Wasylak, J.
Nosidlak, N.
Jaglarz, J.
Jarząbek, B.
Powiązania:: https://bibliotekanauki.pl/articles/1493034.pdf
Data publikacji:: 2011-10
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 07.60.Fs
81.05.Pj
42.70.Ce
78.66.Jg
Opis:: The goal of this work was to investigate the influence of rare-earth ions such as $Nd^{3+}$ and $Er^{3+}$ on the optical properties of tellurite glass of the $TeO_2-WO_3-PbO-La_2O_3$ system. The optical studies of the glasses comprised spectrophotometry (reflectance and transmittance) and spectroscopic ellipsometry. The spectrophotometric measurements yield a number of narrow absorption bands which correspond to characteristic transitions between the ground- and consecutive excited states of rare-earth ions. From ellipsometric studies, in turn, the dispersion of the refraction coefficient has been obtained which appears to be practically the same for the tellurite glass matrix and the matrix doped with $Nd^{3+}$ and $Er^{3+}$ ions.
Źródło:: Acta Physica Polonica A; 2011, 120, 4; 579-581
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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