Quantum trajectories of the photoluminescence of  F  2  centers in a LiF crystal

V. P. Dresvyanskiy; S. V. Bojchenko; S. A. Zilov; A. L. Rakevich; A. P. Voitovich; E. F. Martynovich

doi:10.3103/S1062873816010081

Quantum trajectories of the photoluminescence of F₂ centers in a LiF crystal

Authors: Dresvyanskiy V.P.¹, Bojchenko S.V.¹, Zilov S.A.¹, Rakevich A.L.¹, Voitovich A.P.², Martynovich E.F.¹
Affiliations:
1. Institute of Laser Physics (Irkutsk Branch), Siberian Branch
2. Stepanov Institute of Physics
Issue: Vol 80, No 1 (2016)
Pages: 89-92
Section: Proceedings of the XIV International Conference “Luminescence and Laser Physics”
URL: https://journals.rcsi.science/1062-8738/article/view/183710
DOI: https://doi.org/10.3103/S1062873816010081
ID: 183710

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Abstract

The rate of intercombination transitions for single F₂ color centers in a LiF crystal is estimated, in order of magnitude, as Γ_TS ∼ 10⁴ transitions/s using the results from the computer modeling of quantum trajectories of photoluminescence intensity of these centers. The lifetime of an F₂ center in the first triplet state is found to be equal to 6.9 ± 0.7 s.