Journals Articles Conferences News About CLP
Submit a paper Email Alert
Search
Search
Articles
Journals
News
Advanced Search
Top Searches
2D MaterialsTransformation opticsQuantum PhotonicsSmall lasersSemiconductor UV PhotonicsSupersymmetric microring laser arrays

Chinese Optics Letters, Volume. 19, Issue 11, 111405(2021)

Switchable single- and dual-wavelength femtosecond mode-locked Er-doped fiber laser based on carboxyl-functionalized graphene oxide saturable absorber

Qimeng Lin1,2,3, Li Yan1,2,3, Yuanqi Song1,2,3, Xuzhuo Jia1,2,3, Xiaoqiang Feng1,2,3, Lei Hou1,2,3、*, and Jintao Bai1,2,3、**
Author Affiliations
  • 1State Key Laboratory of Energy Photon-technology in Western China, Shaanxi Engineering Technology Research Center for Solid State Lasers and Application, Northwest University, Xi’an 710069, China
  • 2International Collaborative Center on Photoelectric Technology and Nano Functional Materials, Provincial Key Laboratory of Photo-electronic Technology, Northwest University, Xi’an 710069, China
  • 3Institute of Photonics & Photon-technology, Northwest University, Xi’an 710069, China
    • show less
    Full TextGet PDF
    Figures&Tables (7)
    Equations (2)
    References (40)
    Cited By (16)
    Tools
    Paper Information
    Topics
    Figures & Tables(7)
    (a) Setup of the balanced twin-detector measurement method; (b) nonlinear optical characteristics of the GO-COOH.

    Fig. 1. (a) Setup of the balanced twin-detector measurement method; (b) nonlinear optical characteristics of the GO-COOH.

    Download full size
    View in Article
    Raman spectrum of GO-COOH film.

    Fig. 2. Raman spectrum of GO-COOH film.

    Download full size
    View in Article
    Configuration of the Er-doped MLFL. WDM, wavelength division multiplexer; gain fiber, Er-doped fiber; PD-ISO, polarization-dependent isolator; PC, polarization controller; OC, optical coupler.

    Fig. 3. Configuration of the Er-doped MLFL. WDM, wavelength division multiplexer; gain fiber, Er-doped fiber; PD-ISO, polarization-dependent isolator; PC, polarization controller; OC, optical coupler.

    Download full size
    View in Article
    Characteristics of single-wavelength conventional soliton fiber laser oscillator. (a) Oscilloscopic pulse train. (b) The corresponding optical spectrum. (c) Radio frequency (RF) spectrum; the inset is RF in the 1 GHz range. (d) Autocorrelation (AC) trace of the output pulse.

    Fig. 4. Characteristics of single-wavelength conventional soliton fiber laser oscillator. (a) Oscilloscopic pulse train. (b) The corresponding optical spectrum. (c) Radio frequency (RF) spectrum; the inset is RF in the 1 GHz range. (d) Autocorrelation (AC) trace of the output pulse.

    Download full size
    View in Article
    Characteristics of dual-wavelength conventional soliton fiber laser oscillator. (a) Pulse train with different intensities. (b) The corresponding optical spectrum. (c) RF spectrum with 110 Hz resolution. (d) AC trace of the output pulse.

    Fig. 5. Characteristics of dual-wavelength conventional soliton fiber laser oscillator. (a) Pulse train with different intensities. (b) The corresponding optical spectrum. (c) RF spectrum with 110 Hz resolution. (d) AC trace of the output pulse.

    Download full size
    View in Article
    (a) Evolution of the optical spectrum of the fiber laser with the pump power. (b) The evolution of the output power of the fiber laser with the pump power.

    Fig. 6. (a) Evolution of the optical spectrum of the fiber laser with the pump power. (b) The evolution of the output power of the fiber laser with the pump power.

    Download full size
    View in Article

    • Table 1. Summary of the Dual-Wavelength Soliton Fiber Lasers Near 1550 nm with 2D Nanomaterials

      View table
      View in Article

      Table 1. Summary of the Dual-Wavelength Soliton Fiber Lasers Near 1550 nm with 2D Nanomaterials

      Nanomaterialsλ (nm)Δλ (nm)Length of Gain Fiber (m)Repetition Frequency (MHz)Output Power (mW)Pulse Duration (ps)Ref. No.
      Bismuthene1531.6/1543.211.61.4208–1.58[18]
      Bismuthene1544.85/1554.539.681.444––[19]
      Graphene1533.4/1556.1122.714.58.4/9.111.360.9/0.94[20]
      Ti3C2Tx-Mxene1575.6/1587.511.91.311.1/166.5––[21]
      G/SnO2/PANI1532/1557.625.652.133.21.25[22]
      MnPS31565.19/1565.630.443.25.10927.23800[23]
      WS21568.55/15690.4552.1414.211[24]
      BP1533/1558253.220.8–0.7[25]
      h-BN1531.5/1557.5264.52.17.21.3[26]
      CNT1531/155726516.58––[27]
      GO-COOH1531.9/1555.223.30.631.219.80.515This work
    Tools

    Get Citation

    Copy Citation Text

    Qimeng Lin, Li Yan, Yuanqi Song, Xuzhuo Jia, Xiaoqiang Feng, Lei Hou, Jintao Bai, "Switchable single- and dual-wavelength femtosecond mode-locked Er-doped fiber laser based on carboxyl-functionalized graphene oxide saturable absorber," Chin. Opt. Lett. 19, 111405 (2021)

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Set citation alerts for article
    Save article for my favorites
    Paper Information

    Category: Lasers, Optical Amplifiers, and Laser Optics

    Received: Jul. 5, 2021

    Accepted: Sep. 6, 2021

    Published Online: Oct. 22, 2021

    The Author Email: Lei Hou (lhou@nwu.edu.cn), Jintao Bai (baijt@nwu.edu.cn)

    DOI:10.3788/COL202119.111405

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology