中国物理B ›› 2022, Vol. 31 ›› Issue (7): 74208-074208.doi: 10.1088/1674-1056/ac4023

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Spatio-spectral dynamics of soliton pulsation with breathing behavior in the anomalous dispersion fiber laser

Ying Han(韩颖)1, Bo Gao(高博)1,†, Jiayu Huo(霍佳雨)1, Chunyang Ma(马春阳)2, Ge Wu(吴戈)3, Yingying Li(李莹莹)1, Bingkun Chen(陈炳焜)1, Yubin Guo(郭玉彬)1, and Lie Liu(刘列)1   

  1. 1 College of Communication Engineering, Jilin University, Changchun 130012, China;
    2 Collaborative Innovation Center for Optoelectronic Science&Technology, Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China;
    3 College of Electronic Science and Engineering, Jilin University, Changchun 130012, China
  • 收稿日期:2021-10-12 修回日期:2021-11-29 接受日期:2021-12-05 出版日期:2022-06-09 发布日期:2022-06-09
  • 通讯作者: Bo Gao E-mail:gaobo0312@jlu.edu.cn
  • 基金资助:
    Project supported by the Jilin Province Science and Technology Development Plan Project, China (Grant Nos. 20190201128JC and 20200401125GX), the National Natural Science Foundation of China (Grant No. 62105209), Foundation and Applied Foundation Research Fund of Guangdong Province, China (Grant No. 2019A1515111060), and Science and Technology Project of the 13th Five-Year Plan of Jilin Provincial Department of Education, China (Grant Nos. JJKH20190157KJ and JJKH20190169KJ).

Spatio-spectral dynamics of soliton pulsation with breathing behavior in the anomalous dispersion fiber laser

Ying Han(韩颖)1, Bo Gao(高博)1,†, Jiayu Huo(霍佳雨)1, Chunyang Ma(马春阳)2, Ge Wu(吴戈)3, Yingying Li(李莹莹)1, Bingkun Chen(陈炳焜)1, Yubin Guo(郭玉彬)1, and Lie Liu(刘列)1   

  1. 1 College of Communication Engineering, Jilin University, Changchun 130012, China;
    2 Collaborative Innovation Center for Optoelectronic Science&Technology, Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China;
    3 College of Electronic Science and Engineering, Jilin University, Changchun 130012, China
  • Received:2021-10-12 Revised:2021-11-29 Accepted:2021-12-05 Online:2022-06-09 Published:2022-06-09
  • Contact: Bo Gao E-mail:gaobo0312@jlu.edu.cn
  • Supported by:
    Project supported by the Jilin Province Science and Technology Development Plan Project, China (Grant Nos. 20190201128JC and 20200401125GX), the National Natural Science Foundation of China (Grant No. 62105209), Foundation and Applied Foundation Research Fund of Guangdong Province, China (Grant No. 2019A1515111060), and Science and Technology Project of the 13th Five-Year Plan of Jilin Provincial Department of Education, China (Grant Nos. JJKH20190157KJ and JJKH20190169KJ).

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摘要： We have numerically and experimentally observed the soliton pulsation with obvious breathing behavior in the anomalous fiber laser mode-locked by a nonlinear polarization rotation technique. The numerical study of the soliton pulsation with breathing behavior was analyzed through the split-step Fourier method at first, and it was found that the phase difference caused by the polarization controller would affect the breathing characteristics. Then, taking advantage of the dispersive Fourier transform technique, we confirmed the breathing characteristic of soliton pulsation in the same fiber laser as the simulation model experimentally. These results complement the research on the breathing characteristic of soliton pulsation.

关键词: soliton pulsation, dispersive Fourier transform, numerical simulation, breathing behavior

Abstract: We have numerically and experimentally observed the soliton pulsation with obvious breathing behavior in the anomalous fiber laser mode-locked by a nonlinear polarization rotation technique. The numerical study of the soliton pulsation with breathing behavior was analyzed through the split-step Fourier method at first, and it was found that the phase difference caused by the polarization controller would affect the breathing characteristics. Then, taking advantage of the dispersive Fourier transform technique, we confirmed the breathing characteristic of soliton pulsation in the same fiber laser as the simulation model experimentally. These results complement the research on the breathing characteristic of soliton pulsation.

Key words: soliton pulsation, dispersive Fourier transform, numerical simulation, breathing behavior

中图分类号:  (Optical solitons; nonlinear guided waves)

  • 42.65.Tg
42.65.Sf (Dynamics of nonlinear optical systems; optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics) 42.55.Wd (Fiber lasers) 42.60.Fc (Modulation, tuning, and mode locking)