Xiao-Gang Yang

Single-shot in-line x-ray holography under partially coherent illumination using a self-supervised physics-informed generative reconstruction

Single-shot in-line x-ray holography is a promising phase-contrast technique for time-resolved and dose-sensitive synchrotron imaging, but quantitative phase recovery from a single hologram is ill-posed and further complicated by partial coherence. Finite source size, beamline optics, apertures, and propagation geometr...