Presentation
4 October 2022 Photon-induced near-field interaction in ultrafast low energy electron microscopy (Conference Presentation)
Author Affiliations +
Abstract
We report the first observation of optical near-field coupling to an ultrafast wavepacket of free, low-energy electrons. Transient optical near-fields, highly spatially confined around a nanometer-sized Yagi-Uda-antenna are probed in a point-projection-microscope with 30 -fs
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Christoph Lienau "Photon-induced near-field interaction in ultrafast low energy electron microscopy (Conference Presentation)", Proc. SPIE PC12203, Enhanced Spectroscopies and Nanoimaging 2022, PC122030J (4 October 2022); https://doi.org/10.1117/12.2633290
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KEYWORDS
Near field

Electron microscopy

Antennas

Near field optics

Photonic microstructures

Ultrafast imaging

Ultrafast phenomena

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