Ultrafast electron microscopy of electromagnetic waveforms

We advance ultrafast electron microscopy from atomic motions into the domain of electron-dynamics. Sub-light-cycle electron pulses deflected by time-frozen fields reveal the electromagnetic fields around a metamaterial element with sub-cycle and sub-wavelength resolution.

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Bibliographic Details
Published inEPJ Web of Conferences Vol. 205; p. 8003
Main Authors Ryabov, Andrey, Baum, Peter
Format Journal Article Conference Proceeding
LanguageEnglish
Published Les Ulis EDP Sciences 2019
Subjects
Electromagnetic fields
Electron microscopy
Electron pulses
Metamaterials
Microscopy
Waveforms
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Summary:We advance ultrafast electron microscopy from atomic motions into the domain of electron-dynamics. Sub-light-cycle electron pulses deflected by time-frozen fields reveal the electromagnetic fields around a metamaterial element with sub-cycle and sub-wavelength resolution.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/201920508003