%0 Journal Article
%A Hilbert, V.
%A Rödel, C.
%A Brenner, G.
%A Döppner, T.
%A Düsterer, S.
%A Dziarzhytski, S.
%A Fletcher, L.
%A Förster, E.
%A Glenzer, S. H.
%A Harmand, M.
%A Hartley, N. J.
%A Kazak, L.
%A Komar, D.
%A Laarmann, T.
%A Lee, H. J.
%A Ma, T.
%A Nakatsutsumi, M.
%A Przystawik, A.
%A Redlin, H.
%A Skruszewicz, S.
%A Sperling, P.
%A Tiggesbäumker, J.
%A Toleikis, S.
%A Zastrau, Ulf
%T Spatio-temporal coherence of free-electron laser radiation in the extreme ultraviolet determined by a Michelson interferometer
%J Applied physics letters
%V 105
%N 10
%@ 1077-3118
%C Melville, NY
%I American Institute of Physics
%M PUBDB-2014-03442
%P 101102
%D 2014
%X A key feature of extreme ultraviolet (XUV) radiation from free-electron lasers (FELs) is its spatial and temporal coherence. We measured the spatio-temporal coherence properties of monochromatized FEL pulses at 13.5 nm using a Michelson interferometer. A temporal coherence time of (59±8) fs has been determined which is in good agreement with the spectral bandwidth given by the monochromator. Moreover, the spatial coherence in vertical direction amounts to about 15
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000342758700002
%R 10.1063/1.4895455
%U https://bib-pubdb1.desy.de/record/171936