Broadband passive harmonic mode locking in a dispersion-managed Er-doped fiber laser

被引：0
|
作者：
Geng, Y. [1 ]
Li, L. [1 ]
Shu, C. J. [1 ]
Wang, Y. F. [1 ]
Tang, D. Y. [1 ]
Zhao, L. M. [1 ]
机构：
[1] Jiangsu Normal Univ, Sch Phys & Elect Engn, Jiangsu Collaborat Innovat Ctr Adv Laser Technol, Jiangsu Key Lab Adv Laser Mat & Devices, Xuzhou 221116, Jiangsu, Peoples R China
来源：
2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR) | 2017年
基金：
中国国家自然科学基金;
关键词：
harmonic; mode locking; Er-doped; all-fiber laser; REPETITION-RATE; RING LASERS; GENERATION; FS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We report on an Erbium-doped fiber laser operated at harmonic mode locking (HML) state with broadband spectrum. Stable pulse train emitted from the light source can continuously vary from 2nd to 17th order with spectrum bandwidth beyond 50 nm. The bandwidth can be up to 57 nm at 10th order HML. The pulse duration is measured to be 966 fs by an autocorrelator, and the corresponding time band product is 6.7, indicating high chirped pulse profile. In addition, stable states of noise-like pulse, domain wall, bound solitons could be also observed.
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页数：3
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