Articles producció científica> Química Física i Inorgànica

Broad emission band of Yb3+ in the nonlinear Nb:RbTiOPO4 crystal: origin and applications

  • Datos identificativos

    Identificador: imarina:3648922
    Autores:
    Carvajal, J JCiatto, GMateos, XSchmidt, AGriebner, UPetrov, VBoulon, GBrenier, APena, APujol, M CAguilo, MDiaz, F
    Resumen:
    By means of micro-structural and optical characterization of the Yb:Nb:RbTiOPO(4) crystal, we demonstrated that the broad emission band of Yb(3+) in these crystals is due to the large splitting of the ytterbium ground state only, and not to a complex multisite occupation by the ytterbium ions in the crystals. We used this broad emission band to demonstrate wide laser tuning range and generation of femtosecond laser pulses. Passive mode-locked laser operation has been realized by using a semiconductor saturable absorber mirror, generating ultra short laser pulses of 155 fs, which were very stable in time, under Ti:sapphire laser pumping at 1053 nm.
  • Otros:

    Autor según el artículo: Carvajal, J J; Ciatto, G; Mateos, X; Schmidt, A; Griebner, U; Petrov, V; Boulon, G; Brenier, A; Pena, A; Pujol, M C; Aguilo, M; Diaz, F
    Departamento: Química Física i Inorgànica
    Autor/es de la URV: Aguiló Díaz, Magdalena / Carvajal Martí, Joan Josep / Díaz González, Francisco Manuel / Mateos Ferré, Xavier / PEÑA REVELLEZ, ALEXANDRA / Pujol Baiges, Maria Cinta
    Palabras clave: Sustainable cities and communities
    Resumen: By means of micro-structural and optical characterization of the Yb:Nb:RbTiOPO(4) crystal, we demonstrated that the broad emission band of Yb(3+) in these crystals is due to the large splitting of the ytterbium ground state only, and not to a complex multisite occupation by the ytterbium ions in the crystals. We used this broad emission band to demonstrate wide laser tuning range and generation of femtosecond laser pulses. Passive mode-locked laser operation has been realized by using a semiconductor saturable absorber mirror, generating ultra short laser pulses of 155 fs, which were very stable in time, under Ti:sapphire laser pumping at 1053 nm.
    Áreas temáticas: Química Optics Odontología Medicina iii Medicina ii Materiais Matemática / probabilidade e estatística Interdisciplinar Engenharias iv Engenharias iii Engenharias ii Ciências biológicas i Ciências agrárias i Ciência da computação Biotecnología Atomic and molecular physics, and optics Astronomia / física
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1094-4087
    Direcció de correo del autor: joanjosep.carvajal@urv.cat magdalena.aguilo@urv.cat mariacinta.pujol@urv.cat xavier.mateos@urv.cat f.diaz@urv.cat
    Identificador del autor: 0000-0002-4389-7298 0000-0001-6130-9579 0000-0002-1052-8031 0000-0003-1940-1990 0000-0003-4581-4967
    Página final: 7242
    Fecha de alta del registro: 2024-11-16
    Volumen de revista: 18
    Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
    Enlace a la fuente original: https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-18-7-7228&id=196819
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Optics Express. 18 (7): 7228-7242
    Referencia de l'ítem segons les normes APA: Carvajal, J J; Ciatto, G; Mateos, X; Schmidt, A; Griebner, U; Petrov, V; Boulon, G; Brenier, A; Pena, A; Pujol, M C; Aguilo, M; Diaz, F (2010). Broad emission band of Yb3+ in the nonlinear Nb:RbTiOPO4 crystal: origin and applications. Optics Express, 18(7), 7228-7242. DOI: 10.1364/OE.18.007228
    DOI del artículo: 10.1364/OE.18.007228
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2010
    Página inicial: 7228
    Tipo de publicación: Journal Publications
  • Palabras clave:

    Atomic and Molecular Physics, and Optics,Optics
    Sustainable cities and communities
    Química
    Optics
    Odontología
    Medicina iii
    Medicina ii
    Materiais
    Matemática / probabilidade e estatística
    Interdisciplinar
    Engenharias iv
    Engenharias iii
    Engenharias ii
    Ciências biológicas i
    Ciências agrárias i
    Ciência da computação
    Biotecnología
    Atomic and molecular physics, and optics
    Astronomia / física
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