• Chinese Journal of Lasers
  • Vol. 48, Issue 13, 1315001 (2021)
Lei Zhang1、*, Fengguang Lou1, Meng Wang1, Chunlei Yu1、3, Lili Hu1、3, Qirong Xiao2、**, Dan Li2, Ping Yan2, and Mali Gong2
Author Affiliations
  • 1Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 2Department of Precision Instruments, Tsinghua University, Beijing 100084, China
  • 3Hangzhou Institute for Advanced Study, UCAS, Hangzhou, Zhejiang 310024, China
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    DOI: 10.3788/CJL202148.1315001 Cite this Article Set citation alerts
    Lei Zhang, Fengguang Lou, Meng Wang, Chunlei Yu, Lili Hu, Qirong Xiao, Dan Li, Ping Yan, Mali Gong. Yb-Doped Triple-Clad Fiber for Nearly 10 kW Level Tandem-Pumped Output[J]. Chinese Journal of Lasers, 2021, 48(13): 1315001 Copy Citation Text show less
    Fiber cross section and its refractive index
    Fig. 1. Fiber cross section and its refractive index
    Yb-doped concentration. (a) Normal 20/400 μm fiber; (b) triple-clad fiber
    Fig. 2. Yb-doped concentration. (a) Normal 20/400 μm fiber; (b) triple-clad fiber
    Fiber laser experimental setup for fiber characterization
    Fig. 3. Fiber laser experimental setup for fiber characterization
    Laser output power and spectrum. (a) Output power; (b) spectrum
    Fig. 4. Laser output power and spectrum. (a) Output power; (b) spectrum
    Lei Zhang, Fengguang Lou, Meng Wang, Chunlei Yu, Lili Hu, Qirong Xiao, Dan Li, Ping Yan, Mali Gong. Yb-Doped Triple-Clad Fiber for Nearly 10 kW Level Tandem-Pumped Output[J]. Chinese Journal of Lasers, 2021, 48(13): 1315001
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