Air lasing from singly ionized N-2 driven by bicircular two-color fields

doi:10.1103/PhysRevA.99.053413

	Air lasing from singly ionized N-2 driven by bicircular two-color fields
	Li, Hanxiao 1; Song, Qiying 1; Yao, Jinping 2; Liu, Zhaoxiang 2,3; Chen, Jinming2,4 ; Xu, Bo 2,3; Lin, Kang 1; Qiang, Junjie 1; He, Boqu 1; Xu, Huailiang 1; Cheng, Ya 1; Zeng, Heping 1; Wu, Jian 1
	2019-05-15
发表期刊	PHYSICAL REVIEW A
ISSN	2469-9926
卷号	99 期号:5
发表状态	已发表
DOI	10.1103/PhysRevA.99.053413
摘要	We experimentally investigate air lasing emission from singly ionized nitrogen molecules exposed to bicircular two-color (BTC) femtosecond laser pulses. The light driven electron recollision is suppressed in the corotating BTC field as compared to the counter-rotating one. It allows us to straightforwardly examine the role of electron recollision on the air lasing generation by simply changing the rotating sense of the BTC fields. Lasing emission is observed for both corotating and counter-rotating BTC fields without noticeable difference when the rotating sense is switched from one to the other case. It indicates a minor contribution of electron recollision on the air lasing emission. In addition to the well-observed linear polarization, we demonstrate that the polarization of the newborn lasing emission can be remotely manipulated from linear to circular by controlling the polarization of the driving second-harmonic field which at the same time acts as the seed.
收录类别	SCI ; SCIE ; EI
语种	英语
资助项目	Project of Shanghai Committee of Science and Technology[17JC1400400]
WOS研究方向	Optics ; Physics
WOS类目	Optics ; Physics, Atomic, Molecular & Chemical
WOS记录号	WOS:000468201600006
出版者	AMER PHYSICAL SOC
EI入藏号	20192106956598
EI主题词	Ionization ; Laser pulses
EI分类号	Lasers, General:744.1 ; Chemical Reactions:802.2
WOS关键词	LASER ; GENERATION ; GAS
原始文献类型	Article
引用统计
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/40853
专题	物质科学与技术学院_博士生
通讯作者	Li, Hanxiao; Yao, Jinping; Wu, Jian
作者单位	1.East China Normal Univ, State Key Lab Precis Spect, Shanghai 200062, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China
推荐引用方式 GB/T 7714	Li, Hanxiao,Song, Qiying,Yao, Jinping,et al. Air lasing from singly ionized N-2 driven by bicircular two-color fields[J]. PHYSICAL REVIEW A,2019,99(5).
APA	Li, Hanxiao.,Song, Qiying.,Yao, Jinping.,Liu, Zhaoxiang.,Chen, Jinming.,...&Wu, Jian.(2019).Air lasing from singly ionized N-2 driven by bicircular two-color fields.PHYSICAL REVIEW A,99(5).
MLA	Li, Hanxiao,et al."Air lasing from singly ionized N-2 driven by bicircular two-color fields".PHYSICAL REVIEW A 99.5(2019).