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Gated interference for time-resolved electron holography.
Niermann, T; Lehmann, M; Wagner, T.
Afiliación
  • Niermann T; Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, Germany. Electronic address: niermann@physik.tu-berlin.de.
  • Lehmann M; Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, Germany.
  • Wagner T; Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, Germany.
Ultramicroscopy ; 182: 54-61, 2017 Nov.
Article en En | MEDLINE | ID: mdl-28654828
Pump-probe measurements of periodic processes require a temporal gating for the time-dependent signal. For this purpose we propose to take advantage of the sensitivity of interferometric techniques like electron holography to instabilities. We have realized such a gating by synchronized disturbances of the measurement setup and successfully conducted measurements of electric fields with microsecond time resolution.

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Ultramicroscopy Año: 2017 Tipo del documento: Article

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Ultramicroscopy Año: 2017 Tipo del documento: Article