P Ge, Y Fang, Z Guo, X Ma, X Yu, M Han, C Wu… - Physical Review Letters, 2021 - APS
We study multiphoton ionization of Kr atoms by circular 400-nm laser fields and probe its photoelectron circular dichroism with the weak corotating and counterrotating circular fields …
W Zhang, Y Ma, C Lu, F Chen, S Pan, P Lu… - Advanced …, 2023 - spiedigitallibrary.org
Multiphoton resonant excitation and frustrated tunneling ionization, manifesting the photonic and optical nature of the driving light via direct excitation and electron recapture …
The attoclock technique which maps the emission time of a photoelectron to its detection angle is an important tool in strong-field physics. Previously, it was implemented only with …
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 …
We investigate few-photon ionization of lithium atoms prepared in the polarized 2 p (m ℓ=+ 1) state when subjected to femtosecond light pulses with left-or right-handed circular …
Coulomb effects in the high-energy part of photoelectron spectra produced through the above-threshold ionization of an atom subject to intense short laser pulses are analyzed …
Q Ke, Y Zhou, J Tan, M He, J Liang, Y Zhao, M Li… - Optics …, 2019 - opg.optica.org
Strong-field photoelectron holography (SFPH), originating from the interference of the direct electron and the rescattering electron in tunneling ionization, is a significant tool for probing …
Z Yu, L Sun, N Zhang, J Wang, P Qi, L Guo, Q Sun… - Ultrafast …, 2022 - spj.science.org
The THz generation efficiency and the plasma density generated by a filament in air have been found anti-correlated when pumped by 800 nm+ 1600 nm two-color laser field. The …