Siders, Craig W.; Cavalleri, Andrea; Guo, Ting; Tóth, Csaba; Jimenez, Ralph; Rose-Petruck, Christoph G.; Wilson, Kent R.; Barty, Christopher P. P.; Sokolowski-Tinten, Klaus; von der Linde, Dietrich; Kammler, Martin; Horn-von Hoegen, Michael:
Ultrafast movies of atomic motion with femtosecond laser-based X-rays
1999
In: SPIE Proceedings, Jg. 3776 (1999), Heft 302
Artikel/Aufsatz in Zeitschrift1999Physik
Fakultät für Physik » Experimentalphysik
Titel:
Ultrafast movies of atomic motion with femtosecond laser-based X-rays
Autor(in):
Siders, Craig W.; Cavalleri, Andrea; Guo, Ting; Tóth, Csaba; Jimenez, Ralph; Rose-Petruck, Christoph G.; Wilson, Kent R.; Barty, Christopher P. P.; Sokolowski-Tinten, KlausLSF; von der Linde, DietrichLSF; Kammler, MartinLSF; Horn-von Hoegen, MichaelLSF
Erscheinungsjahr
1999
DOI:

Abstract:

Using ultrafast x-ray diffraction from a laser-plasma x-ray source, we have observed coherent photon generation and propagation in bulk(111)-GaAs, (111)-Ge, and thin(111)-Ge- on-Si films. At higher optical pump fluences, ultrafast melting of Ge films is observed.