Abstract We report the soft x-ray Fourier transform holography using a high brilliance and highly coherent x-ray laser at 13.9nm. A Fresnel zone plate generates a point reference source and works as a beam splitter. The object is placed close to the first order focal spot and the transmitted zeroth order beam illuminates the object directly. A Fourier transform hologram is generated by the interference between the object wave at a large distance from the object and the spherical reference wave. The Fourier transform hologram of a grid pattern was successfully recorded with only one XRL pulse and an x-ray CCD camera and successfully numerically reconstructed. The spatial resolution is estimated to be about 1 μm.


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    Titel :

    Development of Soft X-Ray Fourier Transform Holography with Fresnel Zone Plate


    Beteiligte:

    Erschienen in:

    X-Ray Lasers 2008 ; 7 ; 427-432


    Erscheinungsdatum :

    2009-01-01


    Format / Umfang :

    6 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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