11 citations · 11 across the 3 of their papers we have counts for
3 papers
Imaging the transverse component of optical near-fields in resonant photonic structures
Petr Koutenský, Neli Laštovičková Streshkova, Stefanie Kraus +2
We report on imaging the optical near-fields in resonant periodic photonic structures with nanometer resolution using ultrafast 4D scanning transmission electron microscopy (U4DSTE…
Coherent regime of Kapitza-Dirac effect with electrons
Kamila Moriová, Petr Koutenský, Neli Laštovičková Streshkova +5
Electron matter waves coherently diffract when passing through a periodic structure of light formed by two interfering light waves. In this so-called Kapitza-Dirac effect, the elec…
Light-based Chromatic Aberration Correction of Ultrafast Electron Microscopes
Marius Constantin Chirita Mihaila, Neli Laštovičková Streshkova, Martin Kozák
We propose and theoretically demonstrate a technique that allows one to compensate for chromatic aberrations of traditional electron lenses in ultrafast electron microscopes. The t…