Progress in imaging and metrology depends on exquisite control over and comprehensive
characterization of wave fields. As reflected in its name, coherent diffractive imaging relies …

Unprecedented tools to image crystalline structure distributions in materials have been
made possible by recent advances in X-ray sources, X-ray optics and X-ray methods …

We show for the first time that ptychography (a form of lensless diffractive imaging) can
recover the spectral response of an object through simultaneous reconstruction of multiple …

The wave properties of light, particularly its coherence, are responsible for interference
effects, which can be exploited in powerful imaging applications. Coherent diffractive …

Ever brighter light sources, fast parallel detectors and advances in phase retrieval methods
have made ptychography a practical and popular imaging technique. Compared to previous …

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 …

We retrieve x-ray phase images from ptychographical data which, according to the
conventional coherent diffractive imaging (CDI) criterion, have been grossly undersampled …

Ptychography is a rapidly develo** scanning microscopy which is able to view the internal
structures of samples at a high resolution beyond the illumination size. The achieved spatial …

Ptychography is a popular technique to achieve diffraction limited resolution images of a two-
or three-dimensional sample using high frame rate detectors. We introduce a relaxation of …

Ptychography, a scanning Coherent Diffractive Imaging (CDI) technique, has quickly gained
momentum as a robust method to deliver quantitative images of extended specimens. A …