• Chinese Journal of Lasers
  • Vol. 47, Issue 12, 1201007 (2020)
Xing Zhikun1、2、3, Song Qingguo1、2、3, Mou Chengbo4、5、6, Yan Zhijun1、2、3、*, Sun Qizhen1、2、3, and Liu Deming1、2、3
Author Affiliations
  • 1School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
  • 2Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
  • 3National Engineering Laboratory for Next Generation Internet Access System, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
  • 4Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, Shanghai 200444, China
  • 5Shanghai Institute for Advanced Communication and Data Science, Shanghai University, Shanghai 200444, China
  • 6Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication, Shanghai University, Shanghai 200444, China
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    DOI: 10.3788/CJL202047.1201007 Cite this Article Set citation alerts
    Xing Zhikun, Song Qingguo, Mou Chengbo, Yan Zhijun, Sun Qizhen, Liu Deming. Linear Polarized Tunable Fiber Laser Based on Radiation Mode of 45°-Tilted Fiber Grating[J]. Chinese Journal of Lasers, 2020, 47(12): 1201007 Copy Citation Text show less
    Configuration of linear polarized fiber laser based on radiation mode of 45°-TFG
    Fig. 1. Configuration of linear polarized fiber laser based on radiation mode of 45°-TFG
    Distribution of laser beam. (a) Before focusing; (b) after focusing; (c) longitudinal distribution after focusing; (d) transverse distribution after focusing
    Fig. 2. Distribution of laser beam. (a) Before focusing; (b) after focusing; (c) longitudinal distribution after focusing; (d) transverse distribution after focusing
    Experimental results. (a) Optical spectrum of proposed fiber laser; (b) output power under different pump power
    Fig. 3. Experimental results. (a) Optical spectrum of proposed fiber laser; (b) output power under different pump power
    Polarization distribution measurement result of laser output
    Fig. 4. Polarization distribution measurement result of laser output
    Thermal tuning. (a) Optical spectra under different temperatures; (b) central wavelength versus temperature
    Fig. 5. Thermal tuning. (a) Optical spectra under different temperatures; (b) central wavelength versus temperature
    Xing Zhikun, Song Qingguo, Mou Chengbo, Yan Zhijun, Sun Qizhen, Liu Deming. Linear Polarized Tunable Fiber Laser Based on Radiation Mode of 45°-Tilted Fiber Grating[J]. Chinese Journal of Lasers, 2020, 47(12): 1201007
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