27 citations · 49 across the 4 of their papers we have counts for
4 papers
Monochromatization of Electron Beams with Spatially and Temporally Modulated Optical Fields
Neli Laštovičková Streshkova, Petr Koutenský, Tomáš Novotný +1
Inelastic interaction between coherent light with constant frequency and free electrons enables periodic phase modulation of electron wave packets leading to periodic side-bands in…
Electron vortex beams for chirality probing at the nanoscale
Neli Laštovičková Streshkova, Petr Koutenský, Martin Kozák
In this work we propose a method for probing the chirality of nanoscale electromagnetic near fields utilizing the properties of a coherent superposition of free-electron vortex sta…
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…
Semiconductor Bloch equation analysis of optical Stark and Bloch-Siegert shifts in monolayers WSe and MoS
A. O. Slobodeniuk, P. Koutenský, M. Bartoš +4
We report on the theoretical and experimental investigation of valley-selective optical Stark and Bloch-Siegert shifts of exciton resonances in monolayers WSe and MoS induc…