Spectral-kinetic and photochemical properties of Ce3+: Na4Y6-xYbxF22 single crystals

A. K. Naumov; V. V. Semashko; R. Yu. Abdulsabirov; S. L. Korableva; A. S. Nizamutdinov; E. Yu. Gordeev

doi:10.1117/12.562190

20 April 2004 Spectral-kinetic and photochemical properties of Ce³⁺: Na₄Y_6-xYb_xF₂₂ single crystals

A. K. Naumov, V. V. Semashko, R. Yu. Abdulsabirov, S. L. Korableva, A. S. Nizamutdinov, E. Yu. Gordeev

Proceedings Volume 5402, International Workshop on Quantum Optics 2003; (2004) https://doi.org/10.1117/12.562190
Event: International Workshop on Quantum Optics 2003, 2003, St. Petersburg, Russian Federation

Abstract

The spectral-kinetic characteristics of Ce³⁺ ions doped Na₄Y_6-xYb_xF₂₂ (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 Na₄Y_6-xYb_xF₂₂ as a new prospective photochemically stabilized material for UV/VUV application.

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A. K. Naumov, V. V. Semashko, R. Yu. Abdulsabirov, S. L. Korableva, A. S. Nizamutdinov, and E. Yu. Gordeev "Spectral-kinetic and photochemical properties of Ce³⁺: Na₄Y_6-xYb_xF₂₂ single crystals", Proc. SPIE 5402, International Workshop on Quantum Optics 2003, (20 April 2004); https://doi.org/10.1117/12.562190

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