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Proceedings Paper

Spectral-kinetic and photochemical properties of Ce3+: Na4Y6-xYbxF22 single crystals
Author(s): A. K. Naumov; V. V. Semashko; R. Yu. Abdulsabirov; S. L. Korableva; A. S. Nizamutdinov; E. Yu. Gordeev
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Paper Abstract

The spectral-kinetic characteristics of Ce3+ ions doped Na4Y6-xYbxF22 (x=0-0.05) single crystals were studied. Ce3+ ions 5d-4f interconfigurational fluorescence quantum yield versus Yb3+ ion codopant concentration was measured. Pump-induced color center absorption spectra were studied and the efficiency of Yb3+ ions codoping antisolarant crystal-chemical technique applied to Na4Y6F22:Ce3+ was demonstrated. The optimal Yb3+ ions content from the point of view of effective tunable laser action was estimated. The obtained results allow proposing Na4Y6-xYbxF22 as a new prospective photochemically stabilized material for UV/VUV application.

Paper Details

Date Published: 20 April 2004
PDF: 8 pages
Proc. SPIE 5402, International Workshop on Quantum Optics 2003, (20 April 2004); doi: 10.1117/12.562190
Show Author Affiliations
A. K. Naumov, Kazan State Univ. (Russia)
V. V. Semashko, Kazan State Univ. (Russia)
R. Yu. Abdulsabirov, Kazan State Univ. (Russia)
S. L. Korableva, Kazan State Univ. (Russia)
A. S. Nizamutdinov, Kazan State Univ. (Russia)
E. Yu. Gordeev, Kazan State Univ. (Russia)

Published in SPIE Proceedings Vol. 5402:
International Workshop on Quantum Optics 2003
Vitaly V. Samartsev, Editor(s)

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