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Ultrafast Coupling of Optical Near Fields to Low-Energy Electrons Probed in a Point-Projection Microscope

[Image: see text] We report the first observation of the coupling of strong optical near fields to wavepackets of free, 100 eV electrons with <50 fs temporal resolution in an ultrafast point-projection microscope. Optical near fields are created by excitation of a thin, nanometer-sized Yagi-Uda a...

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Detalles Bibliográficos
Autores principales: Wöste, Andreas, Hergert, Germann, Quenzel, Thomas, Silies, Martin, Wang, Dong, Groß, Petra, Lienau, Christoph
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10311584/
https://www.ncbi.nlm.nih.gov/pubmed/37278447
http://dx.doi.org/10.1021/acs.nanolett.3c00738