Optical afterburner for an X-ray FEL as a tool for ... - European XFEL

FXE Workshop, Budapest, 9 Dec. 2009
E.L. Saldin, E.A. Schneidmiller, M.V. Yurkov
THz streak camera at FLASH (2008)
Courtesy Ulrike Frühling
FLASH: 13.5 nm
FIR: 85 µm
Gas: Krypton (4p)
Kinetische Energie [eV]
1,5 2 2,5 3
Zeit [ps]
Two beams (FIR and soft X-ray) were transported about 100 m via
separate beam lines and combined in time and space. Measured time
jitter was 5 fs rms (about 10 fs FWHM).
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