Articles producció científicaQuímica Física i Inorgànica

Crystal growth, optical spectroscopy and laser action of Tm3+-doped monoclinic magnesium tungstate

  • Identification data

    Identifier:  imarina:9242069
    Handle: https://hdl.handle.net/20.500.11797/imarina9242069
    Authors:  Zhang, LZ; Lin, HF; Zhang, G; Mateos, X; Serres, JM; Aguiló, M; Díaz, F; Griebner, U; Petrov, V; Wang, YC; Loiko, P; Vilejshikova, E; Yumashev, K; Lin, ZB; Chen, WD
    Abstract:
    We report on the crystal growth, spectroscopic investigation and laser performance of Tm3+-doped monoclinic magnesium tungstate (Tm:MgWO4), for the first time, to the best of our knowledge. A high-quality crystal has been grown by the top seeded solution growth method. The relevant spectroscopic properties are characterized in terms of absorption, luminescence and Raman spectroscopy. Judd-Ofelt (J-O) analysis is performed to evaluate the spontaneous emission probabilities and the radiative lifetimes. The absorption, stimulated-emission and gain cross-section spectra are determined for the principal light polarizations. The first laser action in the 2 mu m spectral range is demonstrated in the regime of continuous-wave operation with a maximum output power of 775 mW and a slope efficiency of 39%. (C) 2017 Optical Society of America

  • Others:

    Link to the original source: https://opg.optica.org/oe/fulltext.cfm?uri=oe-25-4-3682&id=359965
    APA: Zhang, LZ; Lin, HF; Zhang, G; Mateos, X; Serres, JM; Aguiló, M; Díaz, F; Griebner, U; Petrov, V; Wang, YC; Loiko, P; Vilejshikova, E; Yumashev, K; Lin (2017). Crystal growth, optical spectroscopy and laser action of Tm3+-doped monoclinic magnesium tungstate. OPTICS EXPRESS, 25(4), 3682-3693. DOI: 10.1364/OE.25.003682
    Paper original source: OPTICS EXPRESS. 25 (4): 3682-3693
    Article's DOI: 10.1364/OE.25.003682
    Journal publication year: 2017-02-20
    Entity: Universitat Rovira i Virgili
    Paper version: info:eu-repo/semantics/publishedVersion
    Record's date: 2026-05-09
    URV's Author/s: Aguiló Díaz, Magdalena / Díaz González, Francisco Manuel / Mateos Ferré, Xavier / Serres Serres, Josep Maria
    Department: Química Física i Inorgànica
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Publication Type: Journal Publications
    Author, as appears in the article.: Zhang, LZ; Lin, HF; Zhang, G; Mateos, X; Serres, JM; Aguiló, M; Díaz, F; Griebner, U; Petrov, V; Wang, YC; Loiko, P; Vilejshikova, E; Yumashev, K; Lin, ZB; Chen, WD
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Thematic Areas: Optics, Engenharias iii, Ciências agrárias i, Atomic and molecular physics, and optics, Astronomia / física
    Author's mail: josepmaria.serres@urv.cat, josepmaria.serres@urv.cat, magdalena.aguilo@urv.cat, magdalena.aguilo@urv.cat, xavier.mateos@urv.cat, xavier.mateos@urv.cat, f.diaz@urv.cat, f.diaz@urv.cat

  • Keywords:

    Znwo4
    Tm3+
    Spectra
    Rare-earth ions
    Performance
    Microchip laser
    Magnesium
    Klu(wo4)(2)
    Intensities
    Crystal growth*
    Absorption spectroscopy
    Atomic and Molecular Physics
    and Optics
    Optics
    Engenharias iii
    Ciências agrárias i
    Astronomia / física

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