Ultrafast time resolved reflection high energy electron diffraction with tilted pump pulse fronts
- Zhou, P.
- Streubühr, C.
- Kalus, A.
- Frigge, T.
- Wall, S.
- Hanisch-Blicharski, A.
- Kammler, M.
- Ligges, M.
- Bovensiepen, U.
- von der Linde, D.
- Hoegen, M.
DOIAbstract
We present time-resolved RHEED from a laser excited Pb(111) surface using a pulse front tilter for the compensation of the velocity mismatch of electrons and light. The laser pulses with tilted fronts were characterized by a spatially resolving cross correlator. The response of the surface upon excitation was observed to be less than 2 ps
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