• Infrared and Laser Engineering
  • Vol. 50, Issue 9, 20210353 (2021)
Hanshuo Wu, Ruixian Li, Hu Xiao, Liangjin Huang, Huan Yan, Zhiyong Pan, Jinyong Leng, and Pu Zhou
Author Affiliations
  • [in Chinese]
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    DOI: 10.3788/IRLA20210353 Cite this Article
    Hanshuo Wu, Ruixian Li, Hu Xiao, Liangjin Huang, Huan Yan, Zhiyong Pan, Jinyong Leng, Pu Zhou. [J]. Infrared and Laser Engineering, 2021, 50(9): 20210353 Copy Citation Text show less
    Experimental setup of the confined-doped fiber amplifier (PSC: pump and signal combiner; YDF: ytterbium-doped fiber; CMS: cladding mode stripper)
    Fig. 1. Experimental setup of the confined-doped fiber amplifier (PSC: pump and signal combiner; YDF: ytterbium-doped fiber; CMS: cladding mode stripper)
    (a) Output power versus the pump power; (b) output spectra under different output powers
    Fig. 2. (a) Output power versus the pump power; (b) output spectra under different output powers
    Beam quality factors and beam profiles under different output powers
    Fig. 3. Beam quality factors and beam profiles under different output powers
    Hanshuo Wu, Ruixian Li, Hu Xiao, Liangjin Huang, Huan Yan, Zhiyong Pan, Jinyong Leng, Pu Zhou. [J]. Infrared and Laser Engineering, 2021, 50(9): 20210353
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