Coherent plasmon-surface phonon oscillations in a GaAs Schottky barrier sample

W. Jong, de, A.F. Etteger, van, P.J. Hall, van, T.H.M. Rasing

Research output: Contribution to journalArticleAcademicpeer-review

4 Citations (Scopus)

Abstract

Excitation of a biased GaAs---Au Schottky barrier sample by intense fs laser pulses leads to coherent oscillations that are probed by time-resolved second harmonic generation experiments. The observed oscillations agree very well with the results of MC simulations and appear to be plasma oscillations modified by surface phonons.
Original languageEnglish
Pages (from-to)355-359
JournalSurface Science
Volume377-379
DOIs
Publication statusPublished - 1997

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