Open AccessMulti-Color Imaging of Magnetic Co/Pt Multilayers
Author(s) -
D. Weder,
C. Von Korff Schmising,
F. Willems,
C. M. Gunther,
M. Schneider,
B. Pfau,
A. Merhe,
E. Jal,
B. Vodungbo,
J. Luning,
B. Mahieu,
F. Capotondi,
E. Pedersoli,
S. Eisebitt
Publication year - 2017
Publication title -
ieee transactions on magnetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.62
H-Index - 137
eISSN - 1941-0069
pISSN - 0018-9464
DOI - 10.1109/tmag.2017.2699560
Subject(s) - fields, waves and electromagnetics
We demonstrate for the first time the realization of a spatial resolved two color, element-specific imaging experiment at the free-electron laser facility FERMI. Coherent imaging using Fourier transform holography was used to achieve direct real space access to the nanometer length scale of magnetic domains of Co/Pt heterostructures via the element-specific magnetic dichroism in the extreme ultraviolet spectral range. As a first step to implement this technique for studies of ultrafast phenomena we present the spatially resolved response of magnetic domains upon femtosecond laser excitation.