Noise-like pulses with an h-shape from a 2 mu m semiconductor saturable-absorber mirror mode-locked fiber oscillator | |
Wang, JingRu2; Cao, Xue2; Xian, AnHua2; Chen, Xiang2; Wu, QianQian2; Liu, YangYu2; Ge, ZhiXiang2; Zhou, Wei2; Wang, HaoTian2; Huang, HaiTao2 | |
刊名 | LASER PHYSICS LETTERS |
2020-11 | |
卷号 | 17期号:11 |
关键词 | mode-locked h-shaped pulse noise-like pulse |
ISSN号 | 1612-2011;1612-202X |
DOI | 10.1088/1612-202X/abb1bc |
产权排序 | 2 |
英文摘要 | We report on a novel type of h-shaped pulse with femtosecond substructures from a linear-cavity semiconductor saturable-absorber mirror mode-locked thulium-doped fiber laser. It yields a stable nanosecond h-shaped pulse-train with a pulse envelope width ranging from 880 ps to 1.41 ns with a typical substructure pulse duration around 440 fs. The obtained h-shaped pulse is a noise-like pulse with strong robustness to pump power changes and environmental perturbation. It can also operate in the harmonic mode-locking regime. The scheme makes the structure compact and stable, and can obtain a MHz repetition rate, which is advantageous for real-life applications |
语种 | 英语 |
出版者 | IOP PUBLISHING LTD |
WOS记录号 | WOS:000575181900001 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/93735] |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
通讯作者 | Zhou, Wei |
作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Jiangsu Normal Univ, Sch Phys & Elect Engn, Jiangsu Key Lab Adv Laser Mat & Devices, Xuzhou 221116, Jiangsu, Peoples R China 3.Univ Sheffield, Dept Elect & Elect Engn, Sheffield S3 7HQ, S Yorkshire, England |
推荐引用方式 GB/T 7714 | Wang, JingRu,Cao, Xue,Xian, AnHua,et al. Noise-like pulses with an h-shape from a 2 mu m semiconductor saturable-absorber mirror mode-locked fiber oscillator[J]. LASER PHYSICS LETTERS,2020,17(11). |
APA | Wang, JingRu.,Cao, Xue.,Xian, AnHua.,Chen, Xiang.,Wu, QianQian.,...&Shen, DeYuan.(2020).Noise-like pulses with an h-shape from a 2 mu m semiconductor saturable-absorber mirror mode-locked fiber oscillator.LASER PHYSICS LETTERS,17(11). |
MLA | Wang, JingRu,et al."Noise-like pulses with an h-shape from a 2 mu m semiconductor saturable-absorber mirror mode-locked fiber oscillator".LASER PHYSICS LETTERS 17.11(2020). |
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