Laser & Optoelectronics Progress, Volume. 56, Issue 23, 231401(2019)

Design of Large-Core Yb∶YAG Crystal Waveguide

Dejiang Cheng, Xing Hu, Yongling Hui, Menghua Jiang, Hong Lei**, and Qiang Li*
Author Affiliations
  • Institute of Laser Engineering, Beijing University of Technology, Beijing 100124, China
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    Figures & Tables(6)
    Schematic of mode-field distribution
    Regional division of waveguide cross-section
    Equation diagrams for different inner cladding thicknesses. (a) t=73 μm; (b) t=60 μm
    End face of crystal waveguide
    Experimental setup of crystal waveguide laser
    Beam quality and spot image of output light
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    Dejiang Cheng, Xing Hu, Yongling Hui, Menghua Jiang, Hong Lei, Qiang Li. Design of Large-Core Yb∶YAG Crystal Waveguide[J]. Laser & Optoelectronics Progress, 2019, 56(23): 231401

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    Paper Information

    Category: Lasers and Laser Optics

    Received: May. 9, 2019

    Accepted: May. 27, 2019

    Published Online: Nov. 27, 2019

    The Author Email: Hong Lei (leihong@bjut.edu.cn), Qiang Li (ncltlq@bjut.edu.cn)

    DOI:10.3788/LOP56.231401

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