Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Zhi-Hong Jiao"'
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Terahertz generation from atoms driven by two color linearly polarized (LP) and circularly polarized (CP) laser fields have been well investigated. In this work, based on the photocurrent model, we investigate theoretically the intensity and polariza
Externí odkaz:
https://doaj.org/article/7e90877387d048f8ac24dff1292e8fb6
Publikováno v:
Results in Physics, Vol 45, Iss , Pp 106215- (2023)
We theoretically study the generation of high-order harmonics and ultrashort isolated attosecond (as) pulses (IAPs) with large ellipticity from the perfectly aligned N2 and O2 molecules driven by the few-cycle orthogonally polarized two-color (OTC) f
Externí odkaz:
https://doaj.org/article/c21f519d859544d990ca13e2022f7d9b
Autor:
Liang-Cai Wen, Wen-Quan Jing, Chang-Ping Sun, Xuan-Hong Gao, Zhi-Hong Jiao, Guoli Wang, Jian-Hong Chen, Song-Feng Zhao
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics.
We comparatively study electron rotational asymmetries in photoionization of the excited hydrogen atom and photodetachment of the fluorine anion in single circularly polarized laser fields by numerically solving the three-dimensional time-dependent S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6989cbdb05c4755eb848fc38d94fe5d
https://doi.org/10.1088/1361-6455/acd894
https://doi.org/10.1088/1361-6455/acd894
Autor:
Rong-Rong Wang, Mao-Yun Ma, Liang-Cai Wen, Zhong Guan, Zeng-Qiang Yang, Zhi-Hong Jiao, Guoli Wang, Song-Feng Zhao
Publikováno v:
Journal of the Optical Society of America B.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0395425b203056f98126ba92826ac91c
https://doi.org/10.1364/josab.483574
https://doi.org/10.1364/josab.483574
Publikováno v:
Optics express. 31(1)
We theoretically present the waveform controls of terahertz (THz) radiations generated from homogeneous and rippled plasma within inhomogeneous external electrostatic field. The Particle-in-cell (PIC) simulations is implemented to demonstrate generat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ec3a2622ee4cc40b78410858cca7c04
https://pubmed.ncbi.nlm.nih.gov/36606978
https://pubmed.ncbi.nlm.nih.gov/36606978
Autor:
Yizhu Zhang, Zhi-Hong Jiao, Tao He, Jingjing Zhao, Xingwang Fan, Taotao Chen, Guo-Li Wang, Tian-Min Yan, Xiao-Xin Zhou, Yuhai Jiang
Publikováno v:
Optics letters. 47(15)
The two-color strong-field mixing in gas medium is a widely used approach to generate bright broadband terahertz (THz) radiation. Here, we present a new, to the best of our knowledge, and counterintuitive method to promote THz performance in the two-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff1b41ac4262d0d8fdd7d705a6a9809c
https://pubmed.ncbi.nlm.nih.gov/35913322
https://pubmed.ncbi.nlm.nih.gov/35913322
Autor:
Rong-Rong Wang, Mao-Yun Ma, Jun-Ping Wang, Zhong Guan, Zhi-Hong Jiao, Wei Li, Guo-Li Wang, Jian-Hong Chen, Song-Feng Zhao
Publikováno v:
The European Physical Journal D. 76
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b7ac663b0fc4c9429d68be23bd7d07f
https://doi.org/10.1140/epjd/s10053-022-00471-x
https://doi.org/10.1140/epjd/s10053-022-00471-x
Publikováno v:
Chinese Science Bulletin. 66:949-956
The attosecond (as) pulses are of great significance to observe and control the ultrafast electron dynamics in atoms, molecules and condensed matter. By utilizing some sub-cycle gating methods, i.e., amplitude gating, polarization gating, and double
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::425efb045a97cffad9bbcb9e5d28a53f
https://doi.org/10.1360/tb-2020-0005
https://doi.org/10.1360/tb-2020-0005
Publikováno v:
Optics Express. 31:1567
We theoretically study the dependence of below-threshold harmonic generation (BTHG) of atoms on the carrier-envelope phase (CEP) driven by few-cycle mid-infrared laser pulses. The BTHG spectra can be accurately and efficiently calculated by solving t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0120015821bfc50d123d8070de90bc86
https://doi.org/10.1364/oe.475167
https://doi.org/10.1364/oe.475167
Publikováno v:
Journal of the Optical Society of America B. 39:1370
When compared with other laser configurations, stronger terahertz (THz) waves can be generated from gaseous plasmas driven using two-color ω + 2 ω circularly polarized laser fields with the same helicity (CP-S), but consideration of the THz polariz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5822945bd92ea2e55b751ac8db29fc7d
https://doi.org/10.1364/josab.456066
https://doi.org/10.1364/josab.456066