X-Ray Holography Using Photoresists: High Resolution Lensless Imaging

X-ray microscopy using two types of holography (Gabor and Fourier transform) is considered. The advantages and drawbacks of Gabor holography using photoresists are considered in some detail. Recent results in Gabor holography using undulator radiation are presented, including twin image noise reduction, the imaging of 3D objects, and the results of initial attempts at imaging hydrated specimens.