High-Order Harmonic Generation from Molecules: Classical versus Quantum Effects

Evidence of Nuclear Motion in Hydrogen-like Molecules by Means of High Harmonic Generation

Monitoring molecular dynamics with high-order harmonic generation

Harmonic Spectra in H2⁺ in the Presence of a Laser Field

Study of the effects of nuclear motion on High Harmonic Generation in simple molecules

Sidebands of Harmonic Spectra in H2+ Molecule in the Presence of a Laser

The Study of Nuclear Motion in D2+ Molecular Ion by Using the Harmonic Spectra

Evidence of Nuclear Motion in H2 Molecule through High Horder Harmonic Generation

The two-level atom in high-order harmonic generation

Ionization and Dissociation Dynamic of H2 Molecule Driven by a Laser Field

We study the single and double ionization yields and the dissociation dynamics of a onedimensional two-electron molecule exposed to an intense laser pulse. The double ionization yields are systematically investigated for both fixed and moveable nuclei. At low intensities the ionization curves have a power law shape, followed by a knee profile for higher intensities. A temporal correlation between the nuclear motion and the electron ionization shows that the nuclear motion deeply affects the ionization yield.

H2 Molecule Driven by a Laser Field

We study the single and double ionization yields and the dissociation dynamics of a one-dimensional two-electron molecule exposed to a laser pulse of intensity IL in the range 1013 − 1015 W/cm2 and photon energy hω¯L =3.18 eV. The calculations are carried out in the case of both fixed and movable nuclei. At low IL the ionization curves have a power law shape In that is interrupted by a knee at higher intensity.