Ultrafast Coulomb explosion imaging of molecules and molecular clusters
Taking an image of their structure and a movie of their dynamics of small quantum systems
have always been a dream of physicists and chemists. Laser-induced Coulomb explosion …
have always been a dream of physicists and chemists. Laser-induced Coulomb explosion …
Analysis of the passive stabilization methods of optical frequency comb in ultrashort-pulse erbium-doped fiber lasers
In this review paper, we describe the current state of the art to stabilize the output radiation of
ultrashort-pulse (USP) fiber lasers and analyze passive methods to reduce the magnitude of …
ultrashort-pulse (USP) fiber lasers and analyze passive methods to reduce the magnitude of …
Femtosecond electronic and hydrogen structural dynamics in ammonia imaged with ultrafast electron diffraction
Directly imaging structural dynamics involving hydrogen atoms by ultrafast diffraction
methods is complicated by their low scattering cross sections. Here we demonstrate that …
methods is complicated by their low scattering cross sections. Here we demonstrate that …
Carrier-envelope phase on-chip scanner and control of laser beams
The carrier-envelope phase (CEP) is an important property of few-cycle laser pulses,
allowing for light field control of electronic processes during laser-matter interactions. Thus …
allowing for light field control of electronic processes during laser-matter interactions. Thus …
Attosecond imaging of electronic wave packets
An electronic wave packet has significant spatial evolution besides its temporal evolution,
due to the delocalized nature of composing electronic states. The spatial evolution was not …
due to the delocalized nature of composing electronic states. The spatial evolution was not …
Strong field-induced quantum dynamics in atoms and small molecules
S Eckart - Journal of Physics B: Atomic, Molecular and Optical …, 2024 - iopscience.iop.org
High-intensity laser fields can ionize atoms and molecules and also initiate molecular
dissociation. This review is on the recent progress made using experiments that harness the …
dissociation. This review is on the recent progress made using experiments that harness the …
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 …
Timing Correlated-Electron Emission from Strong Field Atomic Double Ionization with Polarization-Gated Attoclock
YL Wang, SG Yu, RP Sun, HP Kang, SP Xu, XY Lai… - Physical Review Letters, 2024 - APS
Attoclock provides a powerful tool for probing the ultrafast electron dynamics in strong laser
fields. However, this technique has remained restricted to single electron or sequential …
fields. However, this technique has remained restricted to single electron or sequential …
Probing Double Ionization with Bicircular Laser Fields
Z Guo, Z Zhang, Y Deng, J Wang, D Ye, J Liu, Y Liu - Physical Review Letters, 2024 - APS
We present a kinematically complete study on strong-field double ionization of H 2
molecules in two-color bicircular laser fields. The releasing times of electrons and protons …
molecules in two-color bicircular laser fields. The releasing times of electrons and protons …
Carrier envelope phase sensitivity of photoelectron circular dichroism
We report on a combined experimental and numerical study of photoelectron circular
dichroism (PECD) induced by intense few-cycle laser pulses, using methyloxirane as the …
dichroism (PECD) induced by intense few-cycle laser pulses, using methyloxirane as the …