Articles producció científica> Química Física i Inorgànica

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

  • Identification data

    Identifier: imarina:9242069
    Authors:
    Zhang, LizhenLin, HaifengZhang, GeMateos, XavierMaria Serres, JosepAguilo, MagdalenaDiaz, FrancescGriebner, UwePetrov, ValentinWang, YichengLoiko, PavelVilejshikova, ElenaYumashev, KonstantinLin, ZhoubinChen, Weidong
    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:

    Author, as appears in the article.: Zhang, Lizhen; Lin, Haifeng; Zhang, Ge; Mateos, Xavier; Maria Serres, Josep; Aguilo, Magdalena; Diaz, Francesc; Griebner, Uwe; Petrov, Valentin; Wang, Yicheng; Loiko, Pavel; Vilejshikova, Elena; Yumashev, Konstantin; Lin, Zhoubin; Chen, Weidong
    Department: Química Física i Inorgànica
    URV's Author/s: Aguiló Díaz, Magdalena / Díaz González, Francisco Manuel / Mateos Ferré, Xavier / Serres Serres, Josep Maria
    Keywords: Znwo4 Tm3+ Spectra Rare-earth ions Performance Microchip laser Magnesium Klu(wo4)(2) Intensities Crystal growth* 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 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
    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/
    Author's mail: josepmaria.serres@urv.cat magdalena.aguilo@urv.cat xavier.mateos@urv.cat f.diaz@urv.cat
    Author identifier: 0000-0002-4299-538X 0000-0001-6130-9579 0000-0003-1940-1990 0000-0003-4581-4967
    Record's date: 2024-10-19
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://opg.optica.org/oe/fulltext.cfm?uri=oe-25-4-3682&id=359965
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Optics Express. 25 (4): 3682-3693
    APA: Zhang, Lizhen; Lin, Haifeng; Zhang, Ge; Mateos, Xavier; Maria Serres, Josep; Aguilo, Magdalena; Diaz, Francesc; Griebner, Uwe; Petrov, Valentin; Wang, (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
    Article's DOI: 10.1364/OE.25.003682
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2017
    Publication Type: Journal Publications
  • Keywords:

    Atomic and Molecular Physics, and Optics,Optics
    Znwo4
    Tm3+
    Spectra
    Rare-earth ions
    Performance
    Microchip laser
    Magnesium
    Klu(wo4)(2)
    Intensities
    Crystal growth*
    Absorption spectroscopy
    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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