OPT OpenIR  > 光子制造系统与应用研究中心
Hybrid CPA system comprised by fiber-silicate glass fiber-single crystal fiber with femtosecond laser power more than 90 W at 1 MHz
Li, Feng1; Yang, Zhi1; Lv, Zhiguo1; Duan, Yufei1,2; Wang, Nana1,2; Yang, Yang1; Li, Qianglong1; Yang, Xiaojun1; Wang, Yishan1; Zhao, Wei1
作者部门光子制造系统与应用研究中心
2020-09
发表期刊Optics and Laser Technology
ISSN00303992
卷号129
产权排序1
摘要

A high power and hybrid chirped pulse amplification (CPA) system comprised by fiber-silicate glass fiber-single crystal fiber amplifier is demonstrated in this work. In this hybrid system, the high gain compact silicate glass fiber amplifier is used to boost the power, amplified power more than 92 W is obtained with the injected power of 400 mW at 1 MHz, corresponded amplification gain as high as 23.6 dB. To our best knowledge, this is the highest power obtained in CPA amplification with silicate glass fiber. The single crystal fiber amplifier is used to boost the energy with low nonlinearity in high pulse energy amplification. Amplified power of 122 W at 1 MHz is obtained, corresponding to a pulse energy of 122 μJ. After amplification, the laser pulses are compressed by chirped volume Bragg grating (CVBG), the total compression efficiency greater than 73% is obtained by control the spectrum width with a fiber filter with pass band of 5 nm in the fiber pre-amplifier to match the reflected bandwidth of the CVBG compressor. To match the dispersion between the chirped fiber Bragg grating (CFBG) stretcher and the CVBG compressor, the self-made temperature tuning device of CFBG is employed to make precision dispersion match. The optimized pulse width of 660 fs at compressed power of 90 W is obtained. This compact and high power ultrafast laser will find various applications in scientific research and industrial applications. © 2020 Elsevier Ltd

关键词Chirped pulse amplification Silicate glass fiber Single crystal fiber Chirped volume Bragg grating High power femtosecond laser
DOI10.1016/j.optlastec.2020.106291
收录类别SCI ; EI
语种英语
WOS记录号WOS:000537415900030
出版者Elsevier Ltd
EI入藏号20201808587457
引用统计
被引频次:14[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/93417
专题光子制造系统与应用研究中心
作者单位1.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China;
2.University of Chinese Academy of Sciences, Beijing; 100049, China
推荐引用方式
GB/T 7714
Li, Feng,Yang, Zhi,Lv, Zhiguo,et al. Hybrid CPA system comprised by fiber-silicate glass fiber-single crystal fiber with femtosecond laser power more than 90 W at 1 MHz[J]. Optics and Laser Technology,2020,129.
APA Li, Feng.,Yang, Zhi.,Lv, Zhiguo.,Duan, Yufei.,Wang, Nana.,...&Zhao, Wei.(2020).Hybrid CPA system comprised by fiber-silicate glass fiber-single crystal fiber with femtosecond laser power more than 90 W at 1 MHz.Optics and Laser Technology,129.
MLA Li, Feng,et al."Hybrid CPA system comprised by fiber-silicate glass fiber-single crystal fiber with femtosecond laser power more than 90 W at 1 MHz".Optics and Laser Technology 129(2020).
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Hybrid CPA system co(1278KB)期刊论文出版稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li, Feng]的文章
[Yang, Zhi]的文章
[Lv, Zhiguo]的文章
百度学术
百度学术中相似的文章
[Li, Feng]的文章
[Yang, Zhi]的文章
[Lv, Zhiguo]的文章
必应学术
必应学术中相似的文章
[Li, Feng]的文章
[Yang, Zhi]的文章
[Lv, Zhiguo]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。