Ultrafast vector imaging of plasmonic skyrmion dynamics with deep subwavelength resolution

Plasmonic skyrmions are an optical manifestation of topological defects in a continuous vector field. Identifying them requires characterization of the vector structure of the electromagnetic near field on thin metal films. Here we introduce time-resolved vector microscopy that creates movies of the...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Science (American Association for the Advancement of Science) 2020-04, Vol.368 (6489)
Hauptverfasser:	Davis, Timothy J, Janoschka, David, Dreher, Pascal, Frank, Bettina, Meyer Zu Heringdorf, Frank-J, Giessen, Harald
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystal defects Electric fields Electromagnetic fields Electron microscopy Gold Ion beams Locking Magnetic fields Metal films Microscopy Momentum Motion pictures Near fields Particle theory Photoelectric emission Photoelectrons Photons Plasmons Retrieval Single crystals Spin dynamics Structural analysis Thin films Time Topology
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!