Growth and characterization of the crystal LiGdsub(0,25)Lusub(0,75)Fsub(4) doped with neodymium
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2008
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INTERNATIONAL CONFERENCE ON DEFECTS IN INSULATING MATERIALS, 16th
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Resumo
Mixed crystals based on scheelites type LiLnF4 (Ln = lanthanides, Y) are an
alternative in the development materials with better structural features to be doped with light
rare earth ions. In this work a LiGd0.232Lu0.75Nd0.018F4
crystal was successfully grown using the
Czochralski method in a commercial system with automated diameter control, under a mixed
atmosphere of argon and CF4. It was demonstrated that G25L75LF:Nd is an ideal solid solution
that can be obtained with good optical quality from its stoichiometric composition. The
spectroscopic studies showed that Nd presents larger bandwidth at 792 and 797 nm, which can
be suitable to obtain a laser medium for mode-locking purposes.
Como referenciar
SANTOS, I.A.; BERTRAM, R.; BALDOCHI, S.L.; RANIERI, I.M. Growth and characterization of the crystal LiGdsub(0,25)Lusub(0,75)Fsub(4) doped with neodymium. In: INTERNATIONAL CONFERENCE ON DEFECTS IN INSULATING MATERIALS, 16th, August 24-29, 2008, Aracaju, SE. Proceedings... Disponível em: http://repositorio.ipen.br/handle/123456789/19227. Acesso em: 30 Dec 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.