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A generalization of the ptychographic phase problem is presented for recovering refractive properties of a three-dimensional object in a tomography setting. This approach, which ignores the lateral overlapping probe requirements… Click to show full abstract
A generalization of the ptychographic phase problem is presented for recovering refractive properties of a three-dimensional object in a tomography setting. This approach, which ignores the lateral overlapping probe requirements in existing ptychography algorithms, can enable the reconstruction of objects using highly flexible acquisition patterns and pave the way for sparse and rapid data collection with lower radiation exposure.
Keywords:
ptychography;
tomography ptychography;
coupling tomography;
direct coupling;
tomography
Journal Title: Optics Letters
Year Published: 2017
Link to full text (if available)
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Journal Title: Optics Letters
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!