Articles producció científica> Química Física i Inorgànica

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

  • Identification data

    Identifier: PC:2591
    Handle: http://hdl.handle.net/20.500.11797/PC2591
  • Authors:

    Mateos, X.
    Zhang, L.
    Lin, H.
    Zhang, G.
    Serres, J.M.
    Aguiló, M.
    Díaz, F.
    Griebner, U.
    Petrov, V.
    Wang, Y.
    Loiko, P.
    Vilejshikova, E.
    Yumashev, K.
    Lin, Z.
    Chen, W.
  • Others:

    Author, as appears in the article.: Mateos, X.; Zhang, L.; Lin, H.; Zhang, G.; Serres, J.M.; Aguiló, M.; Díaz, F.; Griebner, U.; Petrov, V.; Wang, Y.; Loiko, P.; Vilejshikova, E.; Yumashev, K.; Lin, Z.; Chen, W.
    Department: Química Física i Inorgànica
    URV's Author/s: MATEOS FERRÉ, XAVIER; Zhang, L.; Lin, H.; Zhang, G.; Serres, J.M.; AGUILÓ DÍAZ, MAGDALENA; DÍAZ GONZÁLEZ, FRANCISCO MANUEL; Griebner, U.; Petrov, V.; Wang, Y.; Loiko, P.; Vilejshikova, E.; Yumashev, K.; Lin, Z.; Chen, W.
    Keywords: crystal growth* Magnesium Absorption spectroscopy
    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 ¿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%.
    Research group: Física i Cristal.lografia de Materials Física i Cristal·lografia de Nanomaterials
    Thematic Areas: Química Química Chemistry
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1094-4087
    Author identifier: 0000-0003-1940-1990; n/a; n/a; n/a; 0000-0002-4299-538X; 0000-0001-6130-9579; 0000-0003-4581-4967; n/a; n/a; n/a; 0000-0002-4270-0668; n/a; n/a; n/a; n/a
    Record's date: 2017-03-07
    Last page: 3693
    Journal volume: 25
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://www.osapublishing.org/oe/abstract.cfm?uri=oe-25-4-3682
    Article's DOI: 10.1364/OE.25.003682
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2017
    First page: 3682
    Publication Type: Article Artículo Article
  • Keywords:

    Cristalls -- Creixement
    Espectre d'absorció
    Tungstè
    crystal growth*
    Magnesium
    Absorption spectroscopy
    Química
    Química
    Chemistry
    1094-4087
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