Ultra-short pulse burst laser around 1.98 mu m obtained through an all-fiber nonlinear wavelength converter and Tm-doped fiber amplifier

doi:10.1364/OL.484017

科研成果详情

题名	Ultra-short pulse burst laser around 1.98 mu m obtained through an all-fiber nonlinear wavelength converter and Tm-doped fiber amplifier
作者	Zhang, Yongchang 1; Chen, Liyao 1; Gao, Xilun 1; Jiang, Peipei 2; Wu, Bo 1; Shen, Yonghang 1,3
发表日期	2023-02-15
发表期刊	OPTICS LETTERS 影响因子和分区
语种	英语
原始文献类型	Article
关键词	Fiber amplifiers Fibers Ultrashort pulses A.Fibres Acousto-optic modulator All fiber Average power Doped fiber Er-doped fiber laser Mode-locked Pulse multiplier Tm-doped fiber amplifiers Wavelength converter
其他关键词	FEMTOSECOND PULSES ; PICOSECOND PULSE ; FS PULSES ; GENERATION ; ABLATION ; SOLITON
摘要	We report an all-fiber ultra-short pulse burst laser oper-ating at around 1.98 mu m that is obtained through a nonlinear wavelength converter and Tm-doped fiber amplifier. A mode-locked Er-doped fiber laser was first built and then amplified in subsequent amplifiers to an average power of 1.3 W. Ultra-short pulse burst output was achieved through a pulse multiplier and a fiber-pigtailed acousto-optic mod-ulator. It was then injected into an all-fiber nonlinear wavelength converter constructed from P-doped fiber and Tm-doped fiber, obtaining an ultra-short pulse burst laser of 540 mW around 1.98 mu m. Its average output power was then amplified to 4.33 W in a Tm-doped fiber amplifier with an intra-burst pulse repetition frequency of 0.9 GHz, a burst repetition frequency of 200 kHz, and a duty cycle of 2%, corresponding to about 200 pulses within each burst. This 1.98 mu m pulse burst laser has enormous potential to be applied in bio-medical areas. (c) 2023 Optica Publishing Group
资助项目	National Natural Science Foundation of China [62075190]; National Key Research and Development Program of China [2018YFC 1004800]
出版者	Optica Publishing Group
ISSN	0146-9592
EISSN	1539-4794
卷号	48 期号:4 页码:1012-1015
DOI	10.1364/OL.484017
页数	4
WOS类目	Optics
WOS研究方向	Optics
WOS记录号	WOS:000942983900006
收录类别	SCIE ; EI ; SCOPUS
EI入藏号	20231013661752
EI主题词	Fiber lasers
EI分类号	744.4 Solid State Lasers
URL	查看原文
Pubmed记录号	36790992
Scopus记录号	2-s2.0-85148250312
通讯作者地址	[Shen, Yonghang]College of Optical Science and Engineering,Zhejiang University,Hangzhou,310027,China
scopus学科分类	Atomic and Molecular Physics, and Optics
引用统计
文献类型	期刊论文
条目标识符	https://kms.wmu.edu.cn/handle/3ETUA0LF/174593
专题	眼视光学院（生物医学工程学院）、附属眼视光医院仁济学院_眼视光、生物医学工程学部
通讯作者	Shen, Yonghang
作者单位	1.College of Optical Science and Engineering,Zhejiang University,Hangzhou,310027,China; 2.School of Biomedical Engineering,Wenzhou Medical University,Wenzhou,325035,China; 3.State Key Laboratory of Modern Optical Instrumentation,Hangzhou,310027,China
推荐引用方式 GB/T 7714	Zhang, Yongchang,Chen, Liyao,Gao, Xilun,et al. Ultra-short pulse burst laser around 1.98 mu m obtained through an all-fiber nonlinear wavelength converter and Tm-doped fiber amplifier[J]. OPTICS LETTERS,2023,48(4):1012-1015.
APA	Zhang, Yongchang, Chen, Liyao, Gao, Xilun, Jiang, Peipei, Wu, Bo, & Shen, Yonghang. (2023). Ultra-short pulse burst laser around 1.98 mu m obtained through an all-fiber nonlinear wavelength converter and Tm-doped fiber amplifier. OPTICS LETTERS, 48(4), 1012-1015.
MLA	Zhang, Yongchang,et al."Ultra-short pulse burst laser around 1.98 mu m obtained through an all-fiber nonlinear wavelength converter and Tm-doped fiber amplifier".OPTICS LETTERS 48.4(2023):1012-1015.