Photoelectron emission via time and phase-tailored electromagnetic fields
Atomic Physics
2023-03-15 v1 Quantum Physics
Abstract
The energy and the angular distributions of photoelectrons are shown to be tunable by choosing the time and the spatial phase structure of the driving fields. These conclusions are derived from quantum mechanical calculations done within a single-active electron model for an atomic target subjected to a combination of laser field and a time-asymmetric THz pulse and/or vortex-laser pulse with a spatially modulated phase of the wavefront.
Cite
@article{arxiv.2105.08435,
title = {Photoelectron emission via time and phase-tailored electromagnetic fields},
author = {Jonas Wätzel and Johannes Hahn and Jamal Berakdar},
journal= {arXiv preprint arXiv:2105.08435},
year = {2023}
}
Comments
7 pages, 4 figures, accepted a JPhysB