Generation of few-cycle laser pulses:Comparison between atomic and molecular gases in a hollow-core fiber

被引：0

作者：

黄志远 ^{[1
,2
]}

戴晔 ^{[1
]}

赵睿睿 ^{[2
]}

王丁 ^{[2
]}

冷雨欣 ^{[2
]}

机构：

[1] Department of Physics, Shanghai University

[2] State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences

来源：

Chinese Physics B | 2016年 / 25卷 / 07期

关键词：

hollow-core fiber; phase modulation; pulses compression; few-cycle pulses;

D O I：

暂无

中图分类号：

TN24 [激光技术、微波激射技术];

学科分类号：

0803 ; 080401 ; 080901 ;

摘要：

We numerically study the pulse compression approaches based on atomic or molecular gases in a hollow-core fiber.From the perspective of self-phase modulation(SPM), we give the extensive study of the SPM influence on a probe pulse with molecular phase modulation(MPM) effect. By comparing the two compression methods, we summarize their advantages and drawbacks to obtain the few-cycle pulses with micro- or millijoule energies. It is also shown that the double pump-probe approach can be used as a tunable dual-color source by adjusting the time delay between pump and probe pulses to proper values.

引用

页码：243 / 249

页数：7

共 3 条

[1] Experimental study on generation of high energy few cycle pulses with hollow fiber filled with neon [J].

Zhu JiangFeng ;

Wang Peng ;

Han HaiNian ;

Teng Hao ;

Wei ZhiYi .

SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY, 2008, 51 (05) :507-511

[2]

Field-free orientation of CO molecules induced by a chirped pulse[J] . Zhiyuan Huang,Ding Wang,Yuxin Leng,Ye Dai. Chemical Physics Letters . 2015

[3]

Femtosecond parabolic pulse nonlinear compression with gas-filled hollow-core fiber[J] . Huang Zhi-Yuan,Leng Yu-Xin,Dai Ye. Chinese Physics B . 2014 (12)

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