Articles producció científica> Química Física i Inorgànica

35 W continuous-wave Ho:YAG single-crystal fiber laser

  • Datos identificativos

    Identificador: imarina:6817722
    Autores:
    Zhao, YongguangWang, LiChen, WeidongWang, JianleiSong, QingsongXu, XiaodongLiu, YingShen, DeyuanXu, JunMateos, XavierLoiko, PavelWang, ZhengpingXu, XinguangGriebner, UwePetrov, Valentin
    Resumen:
    We report on a high-power Ho:YAG single-crystal fiber (SCF) laser inband pumped by a high-brightness Tm-fiber laser at 1908 nm. The Ho:YAG SCF grown by the micro-pulling-down technique exhibits a propagation loss of 0.05 +/- 0.005 cm(-1) at 2.09 mu m. A continuous-wave output power of 35.2 W is achieved with a slope efficiency of 42.7%, which is to the best of our knowledge the highest power ever reported from an SCF-based laser in the 2 mu m spectral range.
  • Otros:

    Autor según el artículo: Zhao, Yongguang; Wang, Li; Chen, Weidong; Wang, Jianlei; Song, Qingsong; Xu, Xiaodong; Liu, Ying; Shen, Deyuan; Xu, Jun; Mateos, Xavier; Loiko, Pavel; Wang, Zhengping; Xu, Xinguang; Griebner, Uwe; Petrov, Valentin;
    Departamento: Química Física i Inorgànica
    Autor/es de la URV: Mateos Ferré, Xavier
    Palabras clave: Single-crystal fiber Power Mid-ir laser Keywords: Ho:yag High-power laser
    Resumen: We report on a high-power Ho:YAG single-crystal fiber (SCF) laser inband pumped by a high-brightness Tm-fiber laser at 1908 nm. The Ho:YAG SCF grown by the micro-pulling-down technique exhibits a propagation loss of 0.05 +/- 0.005 cm(-1) at 2.09 mu m. A continuous-wave output power of 35.2 W is achieved with a slope efficiency of 42.7%, which is to the best of our knowledge the highest power ever reported from an SCF-based laser in the 2 mu m spectral range.
    Áreas temáticas: Optics Nuclear energy and engineering Nuclear and high energy physics Electronic, optical and magnetic materials Atomic and molecular physics, and optics
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 2095-4719
    Direcció de correo del autor: xavier.mateos@urv.cat
    Identificador del autor: 0000-0003-1940-1990
    Fecha de alta del registro: 2023-02-19
    Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
    Enlace a la fuente original: https://www.cambridge.org/core/journals/high-power-laser-science-and-engineering/article/35-w-continuouswave-hoyag-singlecrystal-fiber-laser/A21954CC4CD7DFBD3A64BF6D47742C78#
    Referencia al articulo segun fuente origial: High Power Laser Science And Engineering. 8 (e25):
    Referencia de l'ítem segons les normes APA: Zhao, Yongguang; Wang, Li; Chen, Weidong; Wang, Jianlei; Song, Qingsong; Xu, Xiaodong; Liu, Ying; Shen, Deyuan; Xu, Jun; Mateos, Xavier; Loiko, Pavel; (2020). 35 W continuous-wave Ho:YAG single-crystal fiber laser. High Power Laser Science And Engineering, 8(e25), -. DOI: 10.1017/hpl.2020.25
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    DOI del artículo: 10.1017/hpl.2020.25
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2020
    Tipo de publicación: Journal Publications
  • Palabras clave:

    Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials,Nuclear and High Energy Physics,Nuclear Energy and Engineering,Optics
    Single-crystal fiber
    Power
    Mid-ir laser
    Keywords:
    Ho:yag
    High-power laser
    Optics
    Nuclear energy and engineering
    Nuclear and high energy physics
    Electronic, optical and magnetic materials
    Atomic and molecular physics, and optics
  • Documentos:

  • Cerca a google

    Search to google scholar