SIOM OpenIR  > 强场激光物理国家重点实验室
Picosecond pulse compression by modulation of intensity envelope in a gas-filled hollow-core fiber
Zhao, Ruirui; Wang, Ding; Zhao, Yu; Leng, Yuxin; Li, Ruxin; wangding@siom.ac.cn; lengyuxin@siom.ac.cn
2017
Source PublicationOpt. Express
Volume25Issue:22Pages:27795
AbstractA method of temporally compressing picosecond pulses is proposed. To increase the spectral broadening, two picosecond pulses at different central wavelengths are overlapped spatiotemporally to induce a modulation on the intensity envelope, thus leading to a high temporal intensity gradient. The combined pulse is then coupled into a gas-filled hollow-core fiber (HCF) to broaden the spectrum through nonlinear propagation. After that the pulse can be compressed by chirp compensation. This method is demonstrated numerically with two 1-ps/5-mJ pulses centered at 1053- and 1064-nm, respectively, which are coupled into a 250-mu m-inner-diameter, 1-m-long HCF filled with 5-bar neon. After nonlinear propagation, the spectrum of the combined pulse is broadened significantly compared with the sum of the broadened spectra of a single 1-ps/10-mJ pulse centered at 1053- and 1064-nm. Under proper initial conditions, the pulse can be compressed down to similar to 16-fs. The influences of the energy ratio, time delay and wavelength gap between two input pulses, as well as the energy scaling are also discussed. These results show an alternative way to obtain ultrashort laser pulses from the picosecond laser technology, which can deliver both high peak power and high average power, and thus will benefit relevant researches in high-field laser physics.
SubtypeArticle
Department强光
DOI10.1364/OE.25.027795
Funding OrganizationNational Natural Science Foundation of China [61521093]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB1603]; International S&T Cooperation Program of China [2016YFE0119300] ; National Natural Science Foundation of China [61521093]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB1603]; International S&T Cooperation Program of China [2016YFE0119300] ; National Natural Science Foundation of China [61521093]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB1603]; International S&T Cooperation Program of China [2016YFE0119300] ; National Natural Science Foundation of China [61521093]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB1603]; International S&T Cooperation Program of China [2016YFE0119300]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [61521093]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB1603]; International S&T Cooperation Program of China [2016YFE0119300] ; National Natural Science Foundation of China [61521093]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB1603]; International S&T Cooperation Program of China [2016YFE0119300] ; National Natural Science Foundation of China [61521093]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB1603]; International S&T Cooperation Program of China [2016YFE0119300] ; National Natural Science Foundation of China [61521093]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB1603]; International S&T Cooperation Program of China [2016YFE0119300]
WOS IDWOS:000413995000121
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/27701
Collection强场激光物理国家重点实验室
Corresponding Authorwangding@siom.ac.cn; lengyuxin@siom.ac.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Zhao, Ruirui,Wang, Ding,Zhao, Yu,et al. Picosecond pulse compression by modulation of intensity envelope in a gas-filled hollow-core fiber[J]. Opt. Express,2017,25(22):27795.
APA Zhao, Ruirui.,Wang, Ding.,Zhao, Yu.,Leng, Yuxin.,Li, Ruxin.,...&lengyuxin@siom.ac.cn.(2017).Picosecond pulse compression by modulation of intensity envelope in a gas-filled hollow-core fiber.Opt. Express,25(22),27795.
MLA Zhao, Ruirui,et al."Picosecond pulse compression by modulation of intensity envelope in a gas-filled hollow-core fiber".Opt. Express 25.22(2017):27795.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhao, Ruirui]'s Articles
[Wang, Ding]'s Articles
[Zhao, Yu]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhao, Ruirui]'s Articles
[Wang, Ding]'s Articles
[Zhao, Yu]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhao, Ruirui]'s Articles
[Wang, Ding]'s Articles
[Zhao, Yu]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.