Articles producció científicaQuímica Física i Inorgànica

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

  • Identification data

    Identifier:  PC:3107
    Handle: https://hdl.handle.net/20.500.11797/PC3107
    Authors:  Mateos, X.; LIZHEN Z.; HAIFENG L.; GE Z.; JOSEP M. S.; Aguiló, M.; Díaz, F.; UWE G.; VALENTIN P.; YICHENG W; PAVEL L.; ELENA V.; KONSTANTIN Y.; ZHOUBIN L.; WEIDONG C.
    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, stimulatedemission 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%.

  • Others:

    Link to the original source: https://www.osapublishing.org/oe/abstract.cfm?uri=oe-25-4-3682&origin=search
    Article's DOI: 10.1364/OE.25.003682
    Funding program: altres; National Natural Science Foundation of China; 11404332, altres; National Natural Science Foundation of China; 61575199, altres; National Natural Science Foundation of China; 21427801, altres; Key Project of Science and Technology of Fujian Province; 2016H0045, altres; Strategic Priority Research Program of the Chinese Academy of Sciences; XDB20000000, altres; National Key Research and Development Program of China; 2016YFB0701002, altres; China Scholarship Council; No.201504910418, altres; China Scholarship Council; 201504910629, altres; Instrument Project of Chinese Academy of Sciences; YZ201414, plan; Retos; MAT2016- 75716-C2-1-R,, plan; Retos; MAT2013-47395-C4-4-R, plan; Retos; TEC 2014-55948-R, altres; Grupos Consolidados; 2014SGR1358
    Journal publication year: 2017
    Entity: Universitat Rovira i Virgili
    Paper version: info:eu-repo/semantics/publishedVersion
    Record's date: 2018-02-16
    First page: 3682
    URV's Author/s: MATEOS FERRÉ, XAVIER; LIZHEN Z. ; HAIFENG L.; GE Z.; JOSEP M. S.; AGUILÓ DÍAZ, MAGDALENA; DÍAZ GONZÁLEZ, FRANCISCO MANUEL; UWE G.; VALENTIN P.; YICHENG W; PAVEL L.; ELENA V.; KONSTANTIN Y.; ZHOUBIN L.; WEIDONG C.
    Department: Química Física i Inorgànica
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Publication Type: Article
    Last page: 3693
    ISSN: 1094-4087
    Author, as appears in the article.: Mateos, X. ; LIZHEN Z. ; HAIFENG L.; GE Z.; JOSEP M. S.; Aguiló, M. ; Díaz, F. ; UWE G.; VALENTIN P.; YICHENG W; PAVEL L.; ELENA V.; KONSTANTIN Y.; ZHOUBIN L.; WEIDONG C.
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Journal volume: 24
    Research group: Física i Cristal.lografia de Materials, Física i Cristal·lografia de Nanomaterials
    Thematic Areas: Chemistry

  • Keywords:

    Laser materials
    Spectroscopy
    Diode-pumped lasers

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