Picosecond reflection high-energy electron diffraction

Elsayed-Ali, H. E.; Mourou, G. A.
January 1988
Applied Physics Letters;1/11/1988, Vol. 52 Issue 2, p103
Academic Journal
Reflection high-energy electron diffraction with picosecond time resolution is demonstrated. The surface diffraction patterns are obtained using a laser driven picosecond electron gun. Due to the synchronization of the photogenerated electron pulses with the laser source, such a technique provides a picosecond time-resolved surface structural probe sensitive to the first few monolayers.


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