Nonlinear compression of picosecond chirped pulse from thin-disk amplifier system through a gas-filled hollow-core fiber

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 强场激光物理国家重点实验室

	Nonlinear compression of picosecond chirped pulse from thin-disk amplifier system through a gas-filled hollow-core fiber
	Lu, Jun; Huang, Zhi-Yuan; Leng, Yu-Xin; Liu, Zheng-Zheng; Wu, Fen-Xiang; Li, Wen-Kai; Guo, Xiao-Yang; Liu, Yan-Qi; Xu, Yi; Wang, Ding
刊名	Chin. Phys. B
	2016
卷号	25 期号:12
英文摘要	We theoretically study the nonlinear compression of a 20-mJ, 1030-nm picosecond chirped pulse from the thin-disk amplifier in a krypton gas-filled hollow-core fiber. The chirp from the thin-disk amplifier system has little influence on the initial pulse, however, it shows an effect on the nonlinear compression in hollow-core fiber. We use a large diameter hollow waveguide to restrict undesirable nonlinear effects such as ionization; on the other hand, we employ suitable gas pressure and fiber length to promise enough spectral broadening; with 600-μm, 6-bar (1 bar = 105Pa), 1.8-m hollow fiber, we obtain 31.5-fs pulse. Moreover, we calculate and discuss the optimal fiber lengths and gas pressures with different initial durations induced by different grating compression angles for reaching a given bandwidth. These results are meaningful for a compression scheme from picoseconds to femtoseconds. ? 2016 Chinese Physical Society and IOP Publishing Ltd.
收录类别	SCI
WOS记录号	WOS:000390362300023
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28673]
专题	上海光学精密机械研究所_强场激光物理国家重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Lu, Jun,Huang, Zhi-Yuan,Leng, Yu-Xin,et al. Nonlinear compression of picosecond chirped pulse from thin-disk amplifier system through a gas-filled hollow-core fiber[J]. Chin. Phys. B,2016,25(12).
APA	Lu, Jun.,Huang, Zhi-Yuan.,Leng, Yu-Xin.,Liu, Zheng-Zheng.,Wu, Fen-Xiang.,...&Wang, Ding.(2016).Nonlinear compression of picosecond chirped pulse from thin-disk amplifier system through a gas-filled hollow-core fiber.Chin. Phys. B,25(12).
MLA	Lu, Jun,et al."Nonlinear compression of picosecond chirped pulse from thin-disk amplifier system through a gas-filled hollow-core fiber".Chin. Phys. B 25.12(2016).