38 citations · 96 across the 7 of their papers we have counts for
7 papers
Caustic effects on the high-order harmonic generation in graphene
Fulong Dong, Qinzhi Xia, Jie Liu
We employ the two-band density-matrix equations and time-dependent density functional theory to calculate high-order harmonic generation (HOHG) in graphene under a femtosecond lase…
Semiclassical Trajectory Perspective of Glory Rescattering in Strong-field Photoelectron Holography
L. G. Liao, Q. Z. Xia, J. Cai +1
We investigate theoretically the photoelectron momentum distribution (PMD) of the ionized atoms irradiated by a linearly polarized intense laser, focusing on the holography interfe…
Spectral caustics of high-order harmonics in one-dimensional periodic crystals
Jiaxiang Chen, Qinzhi Xia, Libin Fu
We theoretically investigate the spectral caustics of high-order harmonics in solids. We analyze the 1-dimension model of solids HHG and find that, apart from the caustics originat…
Subfemtosecond glory hologrammetry for vectorial optical waveform reconstruction
J. F. Tao, J. Cai, Q. Z. Xia +1
In this paper, we propose a new method to characterize the temporal structure of arbitrary optical laser pulses with low pulse energies. This approach is based on strong field phot…
Quantum Interference of Glory Rescattering in Strong-Field Atomic Ionization
Q. Z. Xia, J. F. Tao, J. Cai +2
During the ionization of atoms irradiated by linearly polarized intense laser fields, we find for the first time that the transverse momentum distribution of photoelectrons can be…
Coulomb Rescattering in Nondipole Interaction of Atoms with Intense Laser Fields
J. F. Tao, Q. Z. Xia, J. Cai +2
We investigate the ionization dynamics of atoms irradiated by an intense laser field using a semiclassical model that includes magnetic Lorentz force in the rescattering process. W…