Plasmonic lenses for ultrafast electron nanoemission
04 Pubblicazione in atti di convegno
Durham D. B., Riminucci F., Kanellopulos K., Loria S. R., Ciabattini F., Mostacci A., Minor A. M., Cabrini S., Filippetto D.
We show the capability of plasmonic lenses for next-generation ultrafast electron sources. Using electromagnetic simulations, we design structures capable of femtosecond, nanoscale electron pulses. Plasmonic properties of template-stripped gold prototypes are characterized using cathodoluminescence spectromicroscopy.