Simulation of the absorption spectrum of Nd3+ activated fluoroaluminate glass

For decades Judd–Ofelt (JO) theory has been used for describing the intensity of f↔f transitions in lanthanides. Theory has proved to be a very useful tool for radiative lifetimes calculation, branching ratios and radiative transitions probability estimation. In this paper, Judd–Ofelt theory is used...

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Bibliographic Details
Published in:Journal of non-crystalline solids 2007-05, Vol.353 (11-12), p.1017-1022
Main Author: PIATKOWSKI, Dawid
Format: Article
Language:English
Subjects:
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Exact sciences and technology
Judd-Ofelt theory
Modeling and simulation
Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation
Optical properties of bulk materials and thin films
Optical spectroscopy
Physics
Rare-earths in glasses
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Summary:For decades Judd–Ofelt (JO) theory has been used for describing the intensity of f↔f transitions in lanthanides. Theory has proved to be a very useful tool for radiative lifetimes calculation, branching ratios and radiative transitions probability estimation. In this paper, Judd–Ofelt theory is used to simulate the absorption spectrum of Nd3+-doped fluoroaluminate glass. The presented procedure is considered as a tool to determine JO parametrization quality and to estimate linewidths.
ISSN:0022-3093
1873-4812
DOI:10.1016/j.jnoncrysol.2007.01.013