Attosecond ionization time delays in strong-field physics
Electronic processes within atoms and molecules reside on the timescale of attoseconds.
Recent advances in the laser-based pump-probe interrogation techniques have made …
Recent advances in the laser-based pump-probe interrogation techniques have made …
Control of the electron dynamics in solid-state high harmonic generation on ultrafast time scales by a polarization-skewed laser pulse
X Song, S Yang, G Wang, J Lin, L Wang, T Meier… - Optics …, 2023 - opg.optica.org
Since high-order harmonic generation (HHG) from atoms depends sensitively on the
polarization of the driving laser field, the polarization gating (PG) technique was developed …
polarization of the driving laser field, the polarization gating (PG) technique was developed …
Light-induced ultrafast molecular dynamics: from photochemistry to optochemistry
By precisely controlling the waveform of ultrashort laser fields, electronic and nuclear
motions in molecules can be steered on extremely short time scales, even in the attosecond …
motions in molecules can be steered on extremely short time scales, even in the attosecond …
Manipulating Parallel and Perpendicular Multiphoton Transitions in Molecules
We demonstrate that dissociative ionization of H 2 can be fully manipulated in an angle-time-
resolved fashion, employing a polarization-skewed (PS) laser pulse in which the …
resolved fashion, employing a polarization-skewed (PS) laser pulse in which the …
Rabi oscillations in a stretching molecule
Rabi oscillation is an elementary laser-driven physical process in atoms and artificial atoms
from solid-state systems, while it is rarely demonstrated in molecules. Here, we investigate …
from solid-state systems, while it is rarely demonstrated in molecules. Here, we investigate …
[HTML][HTML] Low-energy protons in strong-field dissociation of H2+ via dipole-transitions at large bond lengths
S Pan, C Hu, Z Zhang, P Lu, C Lu, L Zhou, J Wang… - Ultrafast …, 2022 - spj.science.org
More than ten years ago, the observation of the low-energy structure in the photoelectron
energy spectrum, regarded as an “ionization surprise,” has overthrown our understanding of …
energy spectrum, regarded as an “ionization surprise,” has overthrown our understanding of …
Directly revealing the geometric phase effect of dissociative D 2+ by two-color strong field photodissociation
S Zhaopeng, L Yunquan - Physical Chemistry Chemical Physics, 2023 - pubs.rsc.org
We study the geometric phase (GP) effect of D2+ produced by the encirclement of the
dissociated nuclear wavefunction around the light-induced conical intersection (LICI) using …
dissociated nuclear wavefunction around the light-induced conical intersection (LICI) using …
Tracking the nuclear movement of the carbonyl sulfide cation after strong-field ionization by time-resolved Coulomb-explosion imaging
We studied the ultrafast nuclear dynamics during the dissociation of OCS+ molecules using
a strong IR-laser pump and probe technique in combination with the coincidence …
a strong IR-laser pump and probe technique in combination with the coincidence …
Clocking enhanced ionization of hydrogen molecules with rotational wave packets
Laser-induced rotational wave packets of H 2 and D 2 molecules were experimentally
measured in real time by using two sequential 25-fs laser pulses and a reaction microscope …
measured in real time by using two sequential 25-fs laser pulses and a reaction microscope …
Young's double-slit interference in a hydrogen atom
PL He, ZH Zhang, F He - Physical Review Letters, 2020 - APS
We demonstrate the possibility of realizing Young's double-slit interference in a hydrogen
atom via ab initio simulations. By exposing the hydrogen atom to a high-frequency intensive …
atom via ab initio simulations. By exposing the hydrogen atom to a high-frequency intensive …