Chinese Optics Letters, Volume. 15, Issue 4, 041403(2017)

Mode-locked thulium-doped fiber laser based on 0.3 nm diameter single-walled carbon nanotubes at 1.95  μm

Yanping Chen1, Jianpang Zhai1, Xintong Xu1, Ling Li1, Jinzhang Wang1, Min Zhang1, Shuangchen Ruan1、*, and Zikang Tang2
Author Affiliations
  • 1Shenzhen Key Laboratory of Laser Engineering, Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, College of Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
  • 2Institute of Applied Physics and Materials Engineering, University of Macau, Macau, China
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    Figures & Tables(4)
    (a) Scanning electron microscopy image of AEL single crystals. (b) Raman spectrum of the SWCNTs@AEL single crystal.
    (a) Linear absorption spectrum of the SWCNTs@AEL single crystal. (b) Nonlinear transmittance as a function of pump peak intensity of the SWCNTs@AEL single crystal.
    Schematic of the mode-locked TDFL based on 0.3 nm diameter SWCNTs.
    (a) Optical spectrum of the mode-locked TDFL based on 0.3 nm diameter SWCNTs at the pump power of 251 mW. (b) Autocorrelation trace of the output pulse with FWHM of 972 fs. (c) RF spectrum and the output pulse trains (inset). (d) CW laser output spectrum of the TDFL without the SWCNTs@AEL single crystal in the cavity.
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    Yanping Chen, Jianpang Zhai, Xintong Xu, Ling Li, Jinzhang Wang, Min Zhang, Shuangchen Ruan, Zikang Tang, "Mode-locked thulium-doped fiber laser based on 0.3 nm diameter single-walled carbon nanotubes at 1.95  μm," Chin. Opt. Lett. 15, 041403 (2017)

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    Paper Information

    Category: Lasers and Laser Optics

    Received: Nov. 28, 2016

    Accepted: Jan. 20, 2017

    Published Online: Jul. 25, 2018

    The Author Email: Shuangchen Ruan (scruan@szu.edu.cn)

    DOI:10.3788/COL201715.041403

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