Enhancement of 1.5 μm fluorescence signal from Er3+ due to Yb3+ in yttrium silicate powders pumped at 975 and 808 nm

The effect of the presence of ytterbium (Yb3+) on the near-infrared (NIR) emission profile of erbium (Er3+), more specifically the 4I13/2 → 4I15/2 radiative transition around 1.5 m, in yttrium silicate crystalline ceramic powders prepared by combustion synthesis was investigated under different NIR...

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Veröffentlicht in:	Methods and applications in fluorescence 2018-11, Vol.7 (1), p.015003-015003
Hauptverfasser:	Rakov, Nikifor, Maciel, Glauco S
Format:	Artikel
Sprache:	eng
Schlagworte:	combustion synthesis energy transfer enhancement of fluorescence rare-earths doped materials
Online-Zugang:	Volltext
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