In this Letter, we present referenceless phase retrieval methods with resolution
enhancement. Structured illuminations with different orientations and phase shifts are …

We propose a method for high resolution phase imaging of biological and non-biological
samples using an incoherent deep ultraviolet (DUV) LED source. The diffraction pattern of …

Computer-generated phase-only diffractive optical elements in a cascaded setup are
designed by one deterministic and one stochastic algorithm for multiplane image formation …

Field diversity wavefront sensing is one of the image-based wavefront methods, where the
intensity measurements with phase diversities are directly obtained from different field …

Nowadays giant segmented telescopes and multiaperture telescopes have grown out of the
quest for high-resolution observations in astronomy. One of the major issues is the phasing …

To guarantee the uniqueness of the solution for the wavefront phase, a series of intensity
images with known phase diversities is usually needed in the current phase retrieval …

The resolution of an optical imaging system is often limited by various phase aberrations. To
get the joint estimation of an object and aberrations of an imaging system with perturbations …

Phase aberration is one of the prime factors that degrade the quality of observed images.
Pupil-size diversity technology (PSDT) is a newly developed post-processing method for …

In diffractive optics and computer holography, generally, a common and well‐studied
scenario is using one hologram plane to generate a single image plane. As a continuation …

We propose a method for high resolution phase imaging of biological and non-biological
samples using an incoherent deep ultraviolet (DUV) LED source. To maintain enough light …