Articles producció científica> Química Física i Inorgànica

Growth, anisotropic spectroscopy and laser operation of the monoclinic Nd:KGd(PO3)(4) crystal

  • Identification data

    Identifier: imarina:9242011
    Authors:
    Maria Sole, RosaCinta Pujol, MariaMassons, JaumeAguilo, MagdalenaDiaz, FrancescBrenier, Alain
    Abstract:
    Type III KGd(PO3)(4) and Nd:KGd(PO3)(4) single crystals have been successfully grown. We have proved that these crystals have a wide transparency window closing at 160 nm in the UV region and extending to 4 mu m in the IR region. We have determined that a slight rotation occurred for the dielectric frame in the 355-1064 nm range of wavelengths. We have measured the absorption in the I-4(9/2) -> F-4(5/2) channel and the emission in the F-4(3/2) -> I-4(11/2) channel. In addition to the three N-p, N-m, N-g usual polarizations, a fourth spectroscopic parameter representing the framework rotation of the linear polarization imaginary part around the N-p axis was needed for a full description. Lasing was obtained at 1052.4 nm in N-p polarization (ordinary wave) for propagation in the N-g - N-m principal plane.
  • Others:

    Author, as appears in the article.: Maria Sole, Rosa; Cinta Pujol, Maria; Massons, Jaume; Aguilo, Magdalena; Diaz, Francesc; Brenier, Alain
    Department: Química Física i Inorgànica
    URV's Author/s: Aguiló Díaz, Magdalena / Díaz González, Francisco Manuel / Masons Bosch, Jaime / Pujol Baiges, Maria Cinta / Solé Cartañà, Rosa Maria
    Keywords: Region Nonlinear-optical crystal Nonlinear optical materials Laser materials Generation Emission Absorption
    Abstract: Type III KGd(PO3)(4) and Nd:KGd(PO3)(4) single crystals have been successfully grown. We have proved that these crystals have a wide transparency window closing at 160 nm in the UV region and extending to 4 mu m in the IR region. We have determined that a slight rotation occurred for the dielectric frame in the 355-1064 nm range of wavelengths. We have measured the absorption in the I-4(9/2) -> F-4(5/2) channel and the emission in the F-4(3/2) -> I-4(11/2) channel. In addition to the three N-p, N-m, N-g usual polarizations, a fourth spectroscopic parameter representing the framework rotation of the linear polarization imaginary part around the N-p axis was needed for a full description. Lasing was obtained at 1052.4 nm in N-p polarization (ordinary wave) for propagation in the N-g - N-m principal plane.
    Thematic Areas: Surfaces, coatings and films Química Physics, applied Materiais Interdisciplinar Geociências Ensino Engenharias iv Engenharias iii Engenharias ii Electronic, optical and magnetic materials Condensed matter physics Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências agrárias i Biotecnología Biodiversidade Astronomia / física Acoustics and ultrasonics
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: magdalena.aguilo@urv.cat jaume.masons@urv.cat mariacinta.pujol@urv.cat rosam.sole@urv.cat f.diaz@urv.cat
    Author identifier: 0000-0001-6130-9579 0000-0003-4325-6084 0000-0002-1052-8031 0000-0002-5769-4141 0000-0003-4581-4967
    Record's date: 2024-10-19
    Papper version: info:eu-repo/semantics/acceptedVersion
    Link to the original source: https://iopscience.iop.org/article/10.1088/0022-3727/48/49/495502
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Journal Of Physics D-Applied Physics. 48 (49): 495502-
    APA: Maria Sole, Rosa; Cinta Pujol, Maria; Massons, Jaume; Aguilo, Magdalena; Diaz, Francesc; Brenier, Alain (2015). Growth, anisotropic spectroscopy and laser operation of the monoclinic Nd:KGd(PO3)(4) crystal. Journal Of Physics D-Applied Physics, 48(49), 495502-. DOI: 10.1088/0022-3727/48/49/495502
    Article's DOI: 10.1088/0022-3727/48/49/495502
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2015
    Publication Type: Journal Publications
  • Keywords:

    Acoustics and Ultrasonics,Condensed Matter Physics,Electronic, Optical and Magnetic Materials,Physics, Applied,Surfaces, Coatings and Films
    Region
    Nonlinear-optical crystal
    Nonlinear optical materials
    Laser materials
    Generation
    Emission
    Absorption
    Surfaces, coatings and films
    Química
    Physics, applied
    Materiais
    Interdisciplinar
    Geociências
    Ensino
    Engenharias iv
    Engenharias iii
    Engenharias ii
    Electronic, optical and magnetic materials
    Condensed matter physics
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências biológicas i
    Ciências agrárias i
    Biotecnología
    Biodiversidade
    Astronomia / física
    Acoustics and ultrasonics
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