Articles producció científica> Química Física i Inorgànica

Graphene mode-locked Tm, Ho-codoped crystalline garnet laser producing 70-fs pulses near 2.1 µm

  • Dades identificatives

    Identificador: imarina:9005517
    Handle: https://hdl.handle.net/20.500.11797/imarina9005517
    Autors:
    Zhao, YongguangChen, WeidongWang, LiWang, YichengPan, ZhongbenDai, XiaojunYuan, HualeiCai, HuaqiangZhang, YanBae, Ji EunPark, Tae GwanRotermund, FabianLoiko, PavelMaria Serres, JosepMateos, XavierShen, DeyuanGriebner, UwePetrov, Valentin
    Resum:
    Bilayer graphene synthesized by chemical vapor deposition is successfully applied as a saturable absorber (SA) for the passive mode-locking of a Tm,Ho:CLNGG laser at 2093nm. Near transform-limited pulses as short as 70 fs, i.e., 10 optical cycles, are produced at a 89 MHz repetition rate with 69 mW average output power. To the best of our knowledge, these are the shortest pulses ever reported from graphene-SA mode-locked Tm, or Ho-lasers in the 2 µm spectral region, including bulk and fiber lasers.

  • Altres:

    Autor segons l'article: Zhao, Yongguang; Chen, Weidong; Wang, Li; Wang, Yicheng; Pan, Zhongben; Dai, Xiaojun; Yuan, Hualei; Cai, Huaqiang; Zhang, Yan; Bae, Ji Eun; Park, Tae Gwan; Rotermund, Fabian; Loiko, Pavel; Maria Serres, Josep; Mateos, Xavier; Shen, Deyuan; Griebner, Uwe; Petrov, Valentin;
    Departament: Química Física i Inorgànica
    Autor/s de la URV: Mateos Ferré, Xavier / Serres Serres, Josep Maria
    Paraules clau: Affordable and clean energy
    Resum: Bilayer graphene synthesized by chemical vapor deposition is successfully applied as a saturable absorber (SA) for the passive mode-locking of a Tm,Ho:CLNGG laser at 2093nm. Near transform-limited pulses as short as 70 fs, i.e., 10 optical cycles, are produced at a 89 MHz repetition rate with 69 mW average output power. To the best of our knowledge, these are the shortest pulses ever reported from graphene-SA mode-locked Tm, or Ho-lasers in the 2 µm spectral region, including bulk and fiber lasers.
    Àrees temàtiques: Optics Electronic, optical and magnetic materials Electrical and electronic engineering Atomic and molecular physics, and optics
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    Adreça de correu electrònic de l'autor: josepmaria.serres@urv.cat xavier.mateos@urv.cat
    Identificador de l'autor: 0000-0002-4299-538X 0000-0003-1940-1990
    Data d'alta del registre: 2024-11-23
    Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: Osa Continuum. 2 (9): 2593-2600
    Referència de l'ítem segons les normes APA: Zhao, Yongguang; Chen, Weidong; Wang, Li; Wang, Yicheng; Pan, Zhongben; Dai, Xiaojun; Yuan, Hualei; Cai, Huaqiang; Zhang, Yan; Bae, Ji Eun; Park, Tae (2019). Graphene mode-locked Tm, Ho-codoped crystalline garnet laser producing 70-fs pulses near 2.1 µm. Osa Continuum, 2(9), 2593-2600. DOI: 10.1364/osac.2.002593
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2019
    Tipus de publicació: Journal Publications

  • Paraules clau:

    Atomic and Molecular Physics, and Optics,Electrical and Electronic Engineering,Electronic, Optical and Magnetic Materials,Optics
    Affordable and clean energy
    Optics
    Electronic, optical and magnetic materials
    Electrical and electronic engineering
    Atomic and molecular physics, and optics

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