Laser & Optoelectronics Progress, Volume. 61, Issue 9, 0914006(2024)

Polarization Synchronization and Desynchronization Dynamics of Mode-locked Fiber Lasers

Zhiwei Huang1, Qianqian Huang1, Zinan Huang1, Weixi Li1, Lilong Dai1, Mingjiao Wang1, Yuze Dai2, Qing Wang3, Zhijun Yan2, Sergeyev Sergey3, and Chengbo Mou1、*
Author Affiliations
  • 1Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, Shanghai 200444, China
  • 2National Engineering Laboratory for Next Generation Internet Access System, Huazhong University of Science and Technology, Wuhan 430074, Hubei, China
  • 3Aston Institute of Photonic Technologies (AIPT), Aston University, Aston Triangle, Birmingham B47ET, UK
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    Figures & Tables(4)
    Experimental setup for mode-locked fiber laser based on NPR
    Polarization locked vector soliton (dissipative soliton). (a) Typical dissipative soliton spectrum; (b) oscilloscope pulse sequence; (c) autocorrelation trajectory; (d) the power of the orthogonal polarization component; (e) DOP and phase difference; (f) evolution trajectory of polarization state on Poincaré sphere
    Polarization locked vector soliton (noise like pulse). (a) Typical noise like spectrum; (b) oscilloscope pulse sequence;(c) autocorrelation trajectory; (d) the power of the orthogonal polarization component; (e) DOP and phase difference; (f) evolution trajectory of polarization state on Poincaré sphere
    Composite mode-locked state. (a) Composite mode-locked spectroscopy; (b) oscilloscope pulse sequence; (c) signal to noise ratio at fundamental frequency; (d) the power of the orthogonal polarization component, as shown in the illustration, is the power of the orthogonal polarization component in the time range of 340‒530 µs; (e) DOP and phase difference, illustrated as DOP and phase difference in the time range of 320‒520 µs; (f) evolution trajectory of polarization state on Poincaré sphere
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    Zhiwei Huang, Qianqian Huang, Zinan Huang, Weixi Li, Lilong Dai, Mingjiao Wang, Yuze Dai, Qing Wang, Zhijun Yan, Sergeyev Sergey, Chengbo Mou. Polarization Synchronization and Desynchronization Dynamics of Mode-locked Fiber Lasers[J]. Laser & Optoelectronics Progress, 2024, 61(9): 0914006

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    Paper Information

    Category: Lasers and Laser Optics

    Received: May. 4, 2023

    Accepted: Jun. 8, 2023

    Published Online: May. 6, 2024

    The Author Email: Chengbo Mou (mouc1@shu.edu.cn)

    DOI:10.3788/LOP231226

    CSTR:32186.14.LOP231226

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