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Proceedings Paper

Energy transfer effects in the VUV-to-VIS quantum cutting in praseodymium-activated phosphors
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Paper Abstract

The effect of energy transfer on the VUV-to-VIS quantum cutting in Praseodymium-activated phosphors for Xe dimer luminescence lamps is discussed. From the modeling of emission process in presence of energy transfer it is inferred that the failure to observe efficient energy transfer-assisted quantum cutting in these phosphors is caused by the low efficiency of transfer with respect to the radiative de-excitation of the metastable VUV state 1So of Pr at the low Pr concentrations specific to these systems.

Paper Details

Date Published: 21 October 2004
PDF: 7 pages
Proc. SPIE 5581, ROMOPTO 2003: Seventh Conference on Optics, (21 October 2004); doi: 10.1117/12.582817
Show Author Affiliations
Voicu Lupei, Institute of Atomic Physics (Romania)
Aurelia Lupei, Institute of Atomic Physics (Romania)


Published in SPIE Proceedings Vol. 5581:
ROMOPTO 2003: Seventh Conference on Optics
Valentin I. Vlad, Editor(s)

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