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Type: Artigo de periódico
Title: Magneto-optical Constants Of Fluoride Optical Crystals And Other Ab2 And A2b Type Compounds
Author: Munin E.
Pedroso C.B.
Villaverde A.B.
Abstract: Measurements of the magneto-optical rotation at visible wavelengths for the optical crystals MgF2, CaF2, SrF2, BaF2 and PbF2 are reported. A pulsed magnetic field between 50 and 80 kG was used. The PbF2 crystal was shown to be a good choice for the construction of optical isolators operating in the near UV. From the data, the magneto-optic anomaly factor γ for each sample was calculated and magneto-optic constants reported in the literature for other compounds with the general formulae AB2 and A2B were compiled. The magneto-optic anomaly factors for these types of materials are analysed in terms of Pauling's electronegativity.
Rights: aberto
Identifier DOI: 
Date Issue: 1996
Appears in Collections:Unicamp - Artigos e Outros Documentos

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