It is all about phases: ultrafast holographic photoelectron imaging

CF de Morisson Faria, AS Maxwell - Reports on Progress in …, 2020 - iopscience.iop.org
Photoelectron holography constitutes a powerful tool for the ultrafast imaging of matter, as it
combines high electron currents with subfemtosecond resolution, and gives information …

Self-organization of photoionized plasmas via kinetic instabilities

C Zhang, CK Huang, C Joshi - Reviews of Modern Plasma Physics, 2023 - Springer
Self-organization in an unmagnetized collisionless plasma (in this paper) refers to formation
of transient coherent structures such as collective oscillations (electrostatic waves) or …

Controlling subcycle optical chirality in the photoionization of chiral molecules

S Rozen, A Comby, E Bloch, S Beauvarlet… - Physical Review X, 2019 - APS
Controlling the polarization state of electromagnetic radiation enables the investigation of
fundamental symmetry properties of matter through chiroptical processes. Over the past …

Streaking temporal double-slit interference by an orthogonal two-color laser field

M Richter, M Kunitski, M Schöffler, T Jahnke… - Physical Review Letters, 2015 - APS
We investigate electron momentum distributions from single ionization of Ar by two
orthogonally polarized laser pulses of different color. The two-color scheme is used to …

Photoelectron holographic interferometry to probe the longitudinal momentum offset at the tunnel exit

M Li, H Xie, W Cao, S Luo, J Tan, Y Feng, B Du… - Physical Review Letters, 2019 - APS
Laser-induced electron tunneling underlies numerous emerging spectroscopic techniques
to probe attosecond electron dynamics in atoms and molecules. The improvement of those …

Revealing the sub-barrier phase using a spatiotemporal interferometer with orthogonal two-color laser fields of comparable intensity

M Han, P Ge, Y Shao, MM Liu, Y Deng, C Wu… - Physical Review Letters, 2017 - APS
We measure photoelectron momentum distributions of Ar atoms in orthogonally polarized
two-color laser fields with comparable intensities. The synthesized laser field is used to …

Nonadiabatic electron dynamics in orthogonal two-color laser fields with comparable intensities

JW Geng, WH Xiong, XR Xiao, LY Peng, Q Gong - Physical Review Letters, 2015 - APS
We theoretically investigate the nonadiabatic subcycle electron dynamics in orthogonally
polarized two-color laser fields with comparable intensities. The photoelectron dynamics is …

Controlling below-threshold nonsequential double ionization via quantum interference

AS Maxwell, CFM Faria - Physical Review Letters, 2016 - APS
We show through simulation that quantum interference in nonsequential double ionization
can be used to control the recollision excitation with subsequent ionization (RESI) …

Universal description of the attoclock with two-color corotating circular fields

P Ge, M Han, Y Deng, Q Gong, Y Liu - Physical Review Letters, 2019 - APS
We experimentally measure the laser-intensity-dependent photoelectron momentum
distributions (PMDs) of Ar atoms with two-color (ω+ 2 ω) corotating circularly polarized fields …

Disentangling intracycle interferences in photoelectron momentum distributions using orthogonal two-color laser fields

X Xie, T Wang, SG Yu, XY Lai, S Roither, D Kartashov… - Physical Review Letters, 2017 - APS
We use orthogonally polarized two-color (OTC) laser pulses to separate quantum paths in
the multiphoton ionization of Ar atoms. Our OTC pulses consist of 400 and 800 nm light at a …