Sub-350 fs Pulse Generation via Nonlinear Compression with an Nd-doped Picosecond Laser

doi:10.1109/LPT.2024.3464103

	Sub-350 fs Pulse Generation via Nonlinear Compression with an Nd-doped Picosecond Laser
	Liya Shen1,2 ; Jiajun Song 1; Yujie Peng 1; Junze Zhu 1; Yinfei Liu 1; Guanguang Gao 1; Yuchun Liu1,2 ; Cong Chen 1; Yang Liao 1; Yuxin Leng1
	2024-09
发表期刊	IEEE PHOTONICS TECHNOLOGY LETTERS (IF:2.3[JCR-2023],2.2[5-Year])
ISSN	1041-1135
EISSN	1941-0174
卷号	PP 期号:99 页码:1257-1260
发表状态	已发表
DOI	10.1109/LPT.2024.3464103
摘要	We demonstrate the generation of 350 fs pulse by post-compression of a neodymium (Nd)-doped picosecond laser within a single stage bulk multi-pass cell (MPC) device. By meticulous design and precise alignment of the optical path, a record-high number of 125 passes is implemented, resulting in a spectral broadening factor of 16 and a pulse compression factor of 27.1. To the best of our knowledge, this represents the first instance of a 300-fs class pulse width being emitted from a single-stage MPC post-compression Nd-doped picosecond laser device. It also has been proven to be applicable for laser processing.
关键词	Laser materials processing Neodymium lasers Nonlinear optics Fs-pulses Laser process Multipass cell Neodymium doped Nonlinear compression Picosecond laser Post compressions Precise alignments Pulse generation Single stage
URL	查看原文
收录类别	EI
语种	英语
出版者	Institute of Electrical and Electronics Engineers Inc.
EI入藏号	20243917104457
EI主题词	Picosecond lasers
EI分类号	741.1.1 Nonlinear Optics ; 744 Lasers ; 744.2 Gas Lasers ; 744.6 Lasers Other Than Gas, Liquid, Solid State or Semiconductor
原始文献类型	Article in Press
来源库	IEEE
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/421420
专题	物质科学与技术学院_博士生物质科学与技术学院_特聘教授组_冷雨欣组
通讯作者	Jiajun Song; Yujie Peng; Yuxin Leng
作者单位	1.State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (CAS), Shanghai 201800, China 2.School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
第一作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Liya Shen,Jiajun Song,Yujie Peng,et al. Sub-350 fs Pulse Generation via Nonlinear Compression with an Nd-doped Picosecond Laser[J]. IEEE PHOTONICS TECHNOLOGY LETTERS,2024,PP(99):1257-1260.
APA	Liya Shen.,Jiajun Song.,Yujie Peng.,Junze Zhu.,Yinfei Liu.,...&Yuxin Leng.(2024).Sub-350 fs Pulse Generation via Nonlinear Compression with an Nd-doped Picosecond Laser.IEEE PHOTONICS TECHNOLOGY LETTERS,PP(99),1257-1260.
MLA	Liya Shen,et al."Sub-350 fs Pulse Generation via Nonlinear Compression with an Nd-doped Picosecond Laser".IEEE PHOTONICS TECHNOLOGY LETTERS PP.99(2024):1257-1260.