Title:
Optical properties and upconversion in Pr3+ doped in aluminum, barium, calcium fluoride glass - I

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dc.contributor.authorAnita Rai
dc.contributor.authorVineet Kumar Rai
dc.date.accessioned2026-02-07T04:45:19Z
dc.date.issued2006
dc.description.abstractThe absorption and the fluorescence spectra of Pr3+ ion doped in aluminum, barium, calcium fluoride (ABCF) glass have been studied. Judd-Ofelt theory has been used to derive the optical parameters, viz. the oscillator strength, transition probability, branching ratio, stimulated emission cross section, etc. A broadband upconversion has been observed at different wavelengths throughout the visible region when pumped with 810 nm radiation from a Ti-sapphire laser. © 2005 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.saa.2005.03.032
dc.identifier.issn13861425
dc.identifier.urihttps://doi.org/10.1016/j.saa.2005.03.032
dc.identifier.urihttps://dl.bhu.ac.in/bhuir/handle/123456789/19025
dc.subjectBranching ratio
dc.subjectOscillator strength
dc.subjectTransition probability
dc.subjectUpconversion
dc.titleOptical properties and upconversion in Pr3+ doped in aluminum, barium, calcium fluoride glass - I
dc.typePublication
dspace.entity.typeArticle

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2006
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