Article ID Journal Published Year Pages File Type
5397911 Journal of Luminescence 2017 8 Pages PDF
Abstract
Principal component analysis of temperature dependences of fluorescence spectra of Yb3+:Y3Al5O12 and Yb3+:CaF2 is used for determining the Stark structure of Yb3+ energy levels. The results obtained are in a good agreement with reference data determined by the conventional methods of absorption and time-resolved fluorescence spectroscopy at low temperatures.
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Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
Determining the Stark structure of Yb3+ energy levels in Y3Al5O12 and CaF2 using principal component analysis of temperature dependences of fluorescence spectra
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