Neural processing for snapshot ptychography

David J. Brady

doi:10.1117/12.3011389

13 March 2024 Neural processing for snapshot ptychography

David J. Brady

Proceedings Volume PC12857, Computational Optical Imaging and Artificial Intelligence in Biomedical Sciences; PC128570V (2024) https://doi.org/10.1117/12.3011389
Event: SPIE BiOS, 2024, San Francisco, California, United States

Abstract

Ptychographic systems have required oversampling for phase retrieval. By combining novel optical design using array cameras and metalenses with neural feature abstraction, it is possible to code systems for snapshot ptychography. Resolution limits in 2 and 3D, coherence requirements, experiments and simulations for this application are presented.

Conference Presentation

Citation Download Citation

David J. Brady "Neural processing for snapshot ptychography", Proc. SPIE PC12857, Computational Optical Imaging and Artificial Intelligence in Biomedical Sciences, PC128570V (13 March 2024); https://doi.org/10.1117/12.3011389

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