Lensless imaging is an approach to microscopy in which a high-resolution image of an
object is reconstructed from one or more measured diffraction patterns, providing a solution …

Lensless imaging is a technique that records diffraction patterns without using lenses and
recovers the complex field of object via phase retrieval. Robust lensless phase retrieval …

We extend coherent diffraction imaging (CDI) to a high numerical aperture reflection mode
geometry for the first time. We derive a coordinate transform that allows us to rewrite the …

We present a table-top coherent diffractive imaging (CDI) experiment based on high-order
harmonics generated at 18 nm by a high average power femtosecond fiber laser system …

High-harmonic generation (HHG) provides a laboratory-scale source of coherent radiation
ideally suited to lensless coherent diffractive imaging (CDI) in the EUV and x-ray spectral …

Techniques that recover images from diffraction data obtained using coherent short-
wavelength light sources are currently under active development for applications in …

We study extreme-ultraviolet wave propagation within optically thick nanostructures by
means of high-resolution coherent diffractive imaging using high-harmonic radiation. Exit …

We report on a novel algorithm for high-resolution quantitative phase imaging in a new
concept of lensless holographic microscope based on single-shot multi-wavelength …

The use of multiple diverse measurements can make lensless phase retrieval more robust.
Conventional diversity functions include aperture diversity, wavelength diversity …

We present an experimental realization of coherent diffraction imaging in reflection geometry
illuminating the sample with a laser driven high harmonic generation (HHG) based XUV …