High-temperature UV-VIS-NIR absorption and emission spectroscopy of soda-lime-silica glasses doped with Nd2O3
dc.bibliographicCitation.firstPage | 28 | |
dc.bibliographicCitation.journalTitle | Glass Science and Technology | eng |
dc.bibliographicCitation.lastPage | 32 | |
dc.bibliographicCitation.volume | 76 | |
dc.contributor.author | Gödeke, Dieter | |
dc.contributor.author | Müller, Matthias | |
dc.contributor.author | Rüssel, Christian | |
dc.date.accessioned | 2024-01-05T14:21:37Z | |
dc.date.available | 2024-01-05T14:21:37Z | |
dc.date.issued | 2003 | |
dc.description.abstract | Absorption spectra were recorded from a glass with the basic composition 16Na2O ∙ 10CaO ∙ 74SiO2 doped with 4 wt% Nd2O3 at temperatures in the range from 25 to 1400°C. The effective width of the observed absorption peaks increased with increasing temperature, while the peak positions remained nearly constant. Some absorption coefficients decreased with temperature while that at a wavelength of 657 nm increased notably. Emission spectra were recorded from glass melts exhibiting a temperature gradient at the surface (cold surface). The spectra showed distinguished minima at those wavelengths where the absorption maxima occurred. Numerical simulation of the emission spectra assuming a constant temperature gradient at the surface is in agreement with the experimental spectra. | eng |
dc.description.version | publishedVersion | |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/13971 | |
dc.identifier.uri | https://doi.org/10.34657/13001 | |
dc.language.iso | eng | |
dc.publisher | Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft | |
dc.relation.issn | 0946-7475 | |
dc.rights.license | CC BY 3.0 DE | |
dc.rights.uri | https://creativecommons.org/licenses/by/3.0/de/ | |
dc.subject.ddc | 660 | |
dc.title | High-temperature UV-VIS-NIR absorption and emission spectroscopy of soda-lime-silica glasses doped with Nd2O3 | eng |
dc.type | Article | eng |
dc.type | Text | eng |
tib.accessRights | openAccess |
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