Dual square-wave pulse passively mode-locked fiber laser

被引：12
作者：
Su, Qingchao [1 ,2 ]
Wang, Tianshu [1 ,3 ]
Zhang, Jing [2 ]
Ma, Wanzhuo [1 ,3 ]
Liu, Peng [1 ,2 ]
Su, Yuwei [1 ,2 ]
Jia, Qingsong [1 ,3 ]
机构：
[1] Changchun Univ Sci & Technol, Natl & Local Joint Engn Res Ctr Space Optoelect T, Changchun 130022, Peoples R China
[2] Changchun Univ Sci & Technol, Coll Sci, Changchun 130022, Peoples R China
[3] Changchun Univ Sci & Technol, Coll Optoelect Engn, Changchun 130022, Peoples R China
来源：
APPLIED OPTICS | 2017年 / 56卷 / 17期
基金：
中国国家自然科学基金;
关键词：
BOUND-STATE SOLITONS; HIGH-ENERGY; LOCKING; PAIRS;
D O I：
10.1364/AO.56.004934
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We study a passively mode-locked square-wave pulse (SWP) fiber laser with a nonlinear amplifying loop mirror in the cavity. The net dispersion of the cavity is about 0.68 ps(2) and the SWP mode-locked fiber laser can be realized. The peak power of the SWP hardly varies and the pulse duration gets expanded with the increasing pump power. SWPs breaking in the low nonlinear cavity can be observed and the stable dual SWP can be achieved in the experiment. When the total pump power stays at 800 mW, the interval of dual pulses is 41 ns. The widths of dual SWPs are both 1.5 ns. The output power rises linearly with the increasing of the pump power, while the interval of dual SWPs is almost constant. Then, the physical mechanism of the SWP breaking and vector nature of the pulse are analyzed. (C) 2017 Optical Society of America
引用
收藏
页码：4934 / 4939
页数：6
相关论文
共 50 条
  • [11] Periodic intensity variations on the pulse-train of a passively mode-locked fiber ring laser
    Yang, Lingzhen
    Zhu, Jianfeng
    Qiao, Zhanduo
    Yan, Xiyue
    Wang, Yuncai
    OPTICS COMMUNICATIONS, 2010, 283 (19) : 3798 - 3802
  • [12] Passively mode-locked fiber laser with kilohertz magnitude repetition rate and tunable pulse width
    Ai, Fei
    Cao, Zhigang
    Zhang, Xifen
    Zhang, Chengmei
    Zhang, Bo
    Yu, Benli
    OPTICS AND LASER TECHNOLOGY, 2011, 43 (03) : 501 - 505
  • [13] Passively Mode-Locked Raman Laser
    Liang, W.
    Ilchenko, V. S.
    Savchenkov, A. A.
    Matsko, A. B.
    Seidel, D.
    Maleki, L.
    PHYSICAL REVIEW LETTERS, 2010, 105 (14)
  • [14] Widely stretchable soliton crystals in a passively mode-locked fiber laser
    Andrianov, Alexey
    Kim, Arkady
    OPTICS EXPRESS, 2021, 29 (16) : 25202 - 25216
  • [15] Passively mode-locked fiber laser based on GeTe as a saturable absorber
    Sheng, Qiuyan
    Tang, Shouqian
    Ye, Faming
    Wang, Yanjuan
    Chen, Si
    Bai, Caixun
    Lu, Cheng
    Zhang, Huanian
    Fu, Shenggui
    Wang, Guomei
    Zhang, Wenfei
    APPLIED OPTICS, 2022, 61 (32) : 9379 - 9385
  • [16] Highly stable, passively mode-locked fiber laser with low pump power for subpicosecond pulse generation
    Tang, Dingkang
    Zhang, Jian-Guo
    Liu, Yuanshan
    LASER PHYSICS, 2012, 22 (10) : 1586 - 1589
  • [17] Stabilization of a passively mode-locked laser by continuous wave optical injection
    Rebrova, Natalia
    Habruseva, Tatiana
    Huyet, Guillaume
    Hegarty, Stephen P.
    APPLIED PHYSICS LETTERS, 2010, 97 (10)
  • [18] Experimental optimization of dissipative soliton resonance square pulses in all anomalous passively mode-locked fiber laser
    Ben Braham, Fatma
    Semaan, Georges
    Bahloul, Faouzi
    Salhi, Mohamed
    Sanchez, Francois
    JOURNAL OF OPTICS, 2017, 19 (10)
  • [19] Switchable and tunable dual-wavelength ultrashort pulse generation in a passively mode-locked erbium-doped fiber ring laser
    Song, Chuangxing
    Xu, Wencheng
    Luo, Zhichao
    Luo, Aiping
    Chen, Weicheng
    OPTICS COMMUNICATIONS, 2009, 282 (22) : 4408 - 4412
  • [20] Harmonic dissipative soliton resonance square pulses in an anomalous dispersion passively mode-locked fiber ring laser
    Semaan, Georges
    Niang, Alioune
    Salhi, Mohamed
    Sanchez, Francois
    LASER PHYSICS LETTERS, 2017, 14 (05)
12345