The multipurpose measurement station for Coherent Diffraction Imaging, operating at the DiProI beamline of the FERMI@Elettra XUV/soft X-ray free electron laser, is designed to meet the users’ requirements for performing a wide range of static and dynamic studies . The flexible design permits to fully exploit the state of the art performance of the ultrashort, highly coherent, tunable and multi-polarizable pulses of seeded FERMI FEL source [2,3]. In this presentation, we will overview different class of scattering and imaging experiments aimed to investigate laser driven magnetization dynamics in a complex multicomponent magnetic system on a nanometer length and femtosecond time scale. We will shows that using Fourier transform of the difference hologram recorded with left and right circularly polarized FEL radiation yields the element-specific magnetic contrast with a lateral resolution on the order of 50-70 nm . Furthermore, controlled local demagnetization on selected area can be realized applying external laser excitation . More recently, using the novel two-color emission of FERMI, we encode the real space magnetic domain pattern at the Co M2,3 edges and Pt N7 edge in a single hologram opening the opportunity of spectroscopic multi-color imaging with FEL sources .
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