Journal of Semiconductors, Volume. 41, Issue 1, 012302(2020)

Realization of high-performance tri-layer graphene saturable absorber mirror fabricated via a one-step transfer process

Cheng Jiang1,5, Xu Wang1, Jian Liu1, Jiqiang Ning2, Changcheng Zheng3, Xiaohui Li4, and Ziyang Zhang1
Author Affiliations
  • 1Key Laboratory of Nanodevice and Applications, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China
  • 2Vacuum Interconnected Nanotech Workstation, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China
  • 3Division of Natural and Applied Sciences, Duke Kunshan University, Kunshan 215316, China
  • 4School of Physics and Information Technology, Shaanxi Normal University, Xi’an 710119, China
  • 5Nano Science and Technology Institute, University of Science and Technology of China, Suzhou 215123, China
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    Figures & Tables(5)
    (Color online) Schematic illustration of G-SAMs preparation process.
    The SEM micrographs of (a), (b) SLG-SAM and (c), (d) TLG-SAM.
    (Color online) Raman spectra of SLG and TLG fabricated via a one-step transfer process.
    (Color online) Nonlinear reflectivity curves of (a) SLG and (b) TLG SAMs.
    (Color online) Experimental result. (a) Output power versus pump power. (b) Output optical spectra. (c) Pulse train. (d) Autocorrelation trace. (e) RF spectrum of the mode locking laser. The inset shows the broadband RF spectrum at a span of 11.1 MHz.
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    Cheng Jiang, Xu Wang, Jian Liu, Jiqiang Ning, Changcheng Zheng, Xiaohui Li, Ziyang Zhang. Realization of high-performance tri-layer graphene saturable absorber mirror fabricated via a one-step transfer process[J]. Journal of Semiconductors, 2020, 41(1): 012302

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    Paper Information

    Category: Articles

    Received: Sep. 19, 2019

    Accepted: --

    Published Online: Sep. 10, 2021

    The Author Email:

    DOI:10.1088/1674-4926/41/1/012302

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