Articles producció científica> Química Física i Inorgànica

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

  • Identification data

    Identifier: imarina:3648922
    Authors:
    Carvajal, J JCiatto, GMateos, XSchmidt, AGriebner, UPetrov, VBoulon, GBrenier, APena, APujol, M CAguilo, MDiaz, F
    Abstract:
    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.
  • Others:

    Author, as appears in the article.: 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
    Department: Química Física i Inorgànica
    URV's Author/s: Aguiló Díaz, Magdalena / Carvajal Martí, Joan Josep / Díaz González, Francisco Manuel / Mateos Ferré, Xavier / PEÑA REVELLEZ, ALEXANDRA / Pujol Baiges, Maria Cinta
    Keywords: Sustainable cities and communities
    Abstract: 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.
    Thematic Areas: 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
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1094-4087
    Author's mail: joanjosep.carvajal@urv.cat magdalena.aguilo@urv.cat mariacinta.pujol@urv.cat xavier.mateos@urv.cat f.diaz@urv.cat
    Author identifier: 0000-0002-4389-7298 0000-0001-6130-9579 0000-0002-1052-8031 0000-0003-1940-1990 0000-0003-4581-4967
    Last page: 7242
    Record's date: 2024-11-16
    Journal volume: 18
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-18-7-7228&id=196819
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Optics Express. 18 (7): 7228-7242
    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
    Article's DOI: 10.1364/OE.18.007228
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2010
    First page: 7228
    Publication Type: Journal Publications
  • Keywords:

    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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