89 citations · 276 across the 8 of their papers we have counts for
7 papers
High harmonic generation in monolayer MoS2 controlled by resonant and near-resonant pulses on ultrashort time scales
Pavel Peterka, Artur O. Slobodeniuk, Tomáš Novotný +5
We report on experimental investigation of nonperturbative high harmonic generation (HHG) in monolayer MoS2 in the ultraviolet spectral region driven by mid-infrared light. We stud…
Ultrafast valley-selective coherent optical manipulation with excitons in WSe and MoS monolayers
A. O. Slobodeniuk, P. Koutenský, M. Bartoš +4
Increasing the speed limits of conventional electronics requires innovative approaches to manipulate other quantum properties of electrons besides their charge. An alternative appr…
Magnetic moments of short-lived nuclei with part-per-million accuracy: Towards novel applications of -detected NMR in physics, chemistry and biology
R. D. Harding, S. Pallada, J. Croese +24
We determine for the first time the magnetic dipole moment of a short-lived nucleus with part-per-million (ppm) accuracy. To achieve this two orders of magnitude improvement over p…
Dielectric-laser electron acceleration in a dual pillar grating with a distributed Bragg reflector
Peyman Yousefi, Norbert Schönenberger, Joshua McNeur +3
We report on the efficacy of a novel design for dielectric laser accelerators by adding a distributed Bragg reflector (DBR) to a dual pillar grating accelerating structure. This mi…
Ultrafast scanning electron microscope applied for studying the interaction between free electrons and optical near-fields of periodic nanostructures
M. Kozák, J. McNeur, N. Schönenberger +6
In this paper we describe an ultrafast scanning electron microscope setup developed for the research of inelastic scattering of electrons at optical near-fields of periodic dielect…
Transverse and longitudinal characterization of electron beams using interaction with optical near-fields
Martin Kozák, Joshua McNeur, Kenneth J. Leedle +9
We demonstrate an experimental technique for both transverse and longitudinal characterization of bunched femtosecond free electron beams. The operation principle is based on monit…
Optical gating and streaking of free-electrons with attosecond precision
Martin Kozak, Joshua McNeur, Kenneth J. Leedle +6
In this paper we present proof of principle experiments of an optical gating concept for free electrons. We demonstrate a temporal resolution of 1.2+-0.3 fs via energy and transver…