SIOM OpenIR  > 强场激光物理国家重点实验室
Intense harmonics generation with customized photon frequency and optical vortex
Zhang, Xiaomei; Shen, Baifei; Shi, Yin; Zhang, Lingang; Ji, Liangliang; Wang, Xiaofeng; Xu, Zhizhan; Tajima, Toshiki; zhxm@siom.ac.cn; bfshen@mail.shcnc.ac.cn
2016
Source PublicationNew J. Phys.
Volume18
AbstractAn optical vortex with orbital angular momentum (OAM) enriches the light and matter interaction process, and helps reveal unexpected information in relativistic nonlinear optics. A scheme is proposed for the first time to explore the origin of photons in the generated harmonics, and produce relativistic intense harmonics with expected frequency and an optical vortex. When two counter-propagating Laguerre-Gaussian laser pulses impinge on a solid thin foil and interact with each other, the contribution of each input pulse in producing harmonics can be distinguished with the help of angular momentum conservation of photons, which is almost impossible for harmonic generation without an optical vortex. The generation of tunable, intense vortex harmonics with different photon topological charge is predicted based on the theoretical analysis and three-dimensional particle-in-cell simulations. Inheriting the properties of OAM and harmonics, the obtained intense vortex beam can be applied in a wide range of fields, including atom or molecule control and manipulation.
SubtypeArticle
Department强光
DOI10.1088/1367-2630/18/8/083046
Funding OrganizationNational Natural Science Foundation of China [61221064, 11374319, 11125526, 11335013, 11674339, 11127901] ; National Natural Science Foundation of China [61221064, 11374319, 11125526, 11335013, 11674339, 11127901] ; National Natural Science Foundation of China [61221064, 11374319, 11125526, 11335013, 11674339, 11127901] ; National Natural Science Foundation of China [61221064, 11374319, 11125526, 11335013, 11674339, 11127901]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [61221064, 11374319, 11125526, 11335013, 11674339, 11127901] ; National Natural Science Foundation of China [61221064, 11374319, 11125526, 11335013, 11674339, 11127901] ; National Natural Science Foundation of China [61221064, 11374319, 11125526, 11335013, 11674339, 11127901] ; National Natural Science Foundation of China [61221064, 11374319, 11125526, 11335013, 11674339, 11127901]
WOS IDWOS:000384138100001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/27658
Collection强场激光物理国家重点实验室
Corresponding Authorzhxm@siom.ac.cn; bfshen@mail.shcnc.ac.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Zhang, Xiaomei,Shen, Baifei,Shi, Yin,et al. Intense harmonics generation with customized photon frequency and optical vortex[J]. New J. Phys.,2016,18.
APA Zhang, Xiaomei.,Shen, Baifei.,Shi, Yin.,Zhang, Lingang.,Ji, Liangliang.,...&bfshen@mail.shcnc.ac.cn.(2016).Intense harmonics generation with customized photon frequency and optical vortex.New J. Phys.,18.
MLA Zhang, Xiaomei,et al."Intense harmonics generation with customized photon frequency and optical vortex".New J. Phys. 18(2016).
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