The harmonics generated from the interaction of a strong laser field with atoms and
molecules in the gas phase can be applied as coherent light sources and detecting …

We investigate theoretically resonant harmonic generation in H e+ from an elliptically
polarized laser field. The results show that there are two anomalous resonance-enhanced …

We study the isotope effect on high-order-harmonic generation (HHG) of vibrating H 2+ and
D 2+ molecular ions aligned parallel to the polarization of the laser field. The time …

We present a detailed theoretical study of the odd–even harmonics generated from the polar
molecule CO by the method based on numerically solving the time-dependent Schrödinger …

We ab initio investigate the interaction between the hydrogen atom and the inhomogeneous
field which is induced by resonant plasmons within a metal nanostructure. Same as normal …

We theoretically study the spectral and temporal fine subpeak structures in the below-
threshold harmonic (BTH) spectra of the stretched H_2 and N_2 molecules by solving the …

We theoretically investigate the high-order harmonic spectra from stretched H 2+ in a
linearly polarized laser pulse by numerically solving the two-dimensional time-dependent …

The effects of laser-induced ac Stark shift on the high-order harmonic generation below the
ionization threshold of H $ _2^+ $ molecular ions are investigated. The results show that …

The photoelectron momentum distributions (PMDs) of the hydrogen molecular ion H 2+
driven by strong near-infrared laser pulses are studied based on the ab initio numerical …

We explore the mechanism of the low-order harmonic generation (LOHG) of hydrogen
molecular ions in an intense laser field by solving three-dimensional time-dependent …