Extreme ultraviolet microscopy and wavefront sensing are key elements for next-generation
ultrafast applications, such as chemically-resolved imaging, focal spot diagnostics in pump …

Microscopy with extreme ultraviolet (EUV) radiation holds promise for high-resolution
imaging with excellent material contrast, due to the short wavelength and numerous element …

Although ptychography does not require a precise knowledge of the illumination wavefront,
common implementations rely upon assumptions such as accurate knowledge of the scan …

Diffractive optics can be used to accurately control optical wavefronts, even in situations
where refractive components such as lenses are not available. For instance, conventional …

Ptychography is a scanning coherent diffractive imaging (CDI) technique that relies upon a
high level of stability of the illumination during the course of an experiment. This is …

Microscopy with extreme ultraviolet (EUV) light can provide many advantages over optical,
hard x-ray or electron-based techniques. However, traditional EUV sources and optics have …

We present high-speed and wide-field EUV ptychography at 13.5? nm wavelength using a
table-top high-order harmonic source. Compared to previous measurements, the total …

Modern laser-based XUV light sources provide very high photon fluxes which have
previously only been available at large scale facilities. This allows high-performance XUV …

A single shot multi-wavelength phase retrieval method is proposed by combining common
coherent modulation imaging (CMI) and a low rank mixed-state algorithm together. A …

Ptychography enables coherent diffractive imaging (CDI) of extended samples by raster
scanning across the illuminating XUV/X-ray beam, thereby generalizing the unique …