Articles producció científica> Química Física i Inorgànica

Polarized spectroscopy and SESAM mode-locking of Tm,Ho:CALGO

  • Identification data

    Identifier: imarina:9247315
  • Authors:

    Wang Y
    Loiko P
    Zhao Y
    Pan Z
    Chen W
    Mero M
    Xu X
    Xu J
    Mateos X
    Major A
    Guina M
    Petrov V
    Griebner U
  • Others:

    Author, as appears in the article.: Wang Y; Loiko P; Zhao Y; Pan Z; Chen W; Mero M; Xu X; Xu J; Mateos X; Major A; Guina M; Petrov V; Griebner U
    Department: Química Física i Inorgànica
    URV's Author/s: Mateos Ferré, Xavier
    Abstract: A Tm,Ho:CALGO laser passively mode-locked by a GaSb-based SESAM generated pulses as short as 52 fs at a central wavelength of 2015 nm with a broad spectral bandwidth of 82 nm (full width at half maximum) owing to the combined gain profiles of both dopants for σ-polarized light. The average output power reached 376 mW at a repetition rate of 85.65 MHz. In the continuous-wave regime, the laser was power scaled up to 1.01 W at 2080.6 nm with a slope efficiency of 32.0%, a laser threshold of 155 mW and π-polarized emission. Polarized spectroscopic properties of Ho3+ ions in singly doped and codoped CALGO crystals were revisited to explain the observed laser performance.
    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: xavier.mateos@urv.cat
    Author identifier: 0000-0003-1940-1990
    Record's date: 2024-07-20
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://opg.optica.org/oe/fulltext.cfm?uri=oe-30-5-7883&id=469806
    Licence document URL: http://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Optics Express. 30 (5): 7883-7893
    APA: Wang Y; Loiko P; Zhao Y; Pan Z; Chen W; Mero M; Xu X; Xu J; Mateos X; Major A; Guina M; Petrov V; Griebner U (2022). Polarized spectroscopy and SESAM mode-locking of Tm,Ho:CALGO. Optics Express, 30(5), 7883-7893. DOI: 10.1364/oe.449626
    Article's DOI: 10.1364/oe.449626
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2022
    Publication Type: Journal Publications
  • Keywords:

    Atomic and Molecular Physics, and Optics,Optics
    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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