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Showing 1–3 of 3 results
Advanced filters: Author: Lars Loetgering Clear advanced filters

  • Ptychography computationally reconstructs high-resolution images from overlapping diffraction patterns, recovering both amplitude and phase information. This Primer covers the technique’s principles, diverse wavelength implementations from optical to electron regimes, advanced reconstruction strategies and applications ranging from live cell imaging to atomic-resolution materials characterization.

    • Ruihai Wang
    • Qianhao Zhao
    • Guoan Zheng
    Reviews
    Nature Reviews Methods Primers
    Volume: 5, P: 1-24

  • SAPE combines synthetic aperture radar, ptychography, and lensless endoscopy to surpass the diffraction limit, enabling high-resolution endoscopic imaging with a handheld imaging probe for biomedical and industrial applications.

    • Pengming Song
    • Ruihai Wang
    • Guoan Zheng
    ResearchOpen Access
    Light: Science & Applications
    Volume: 13, P: 1-13

  • The combination of a state-of-the-art high harmonic source, structured EUV light, and advanced ptychography reconstruction algorithms enables material-specific high-contrast and high-resolution imaging on the nanoscale.

    • Wilhelm Eschen
    • Lars Loetgering
    • Jan Rothhardt
    ResearchOpen Access
    Light: Science & Applications
    Volume: 11, P: 1-10