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Metalens-based snapshot ptychography

Publication ,  Conference
Wang, X; Chen, N; Wang, C; Froech, J; Majumdar, A; Brady, DJ
Published in: 3D Image Acquisition and Display Technology Perception and Applications 3D 2024 in Proceedings Optica Imaging Congress 2024 3D Aoms Cosi ISA Pcaop Part of Optica Imaging Congress
January 1, 2024

We demonstrate a wavefront camera using a metalens. The metalens consists of a 5 by 5 array of overlapping focal apertures. We use a hybrid neural phase retrieval algorithm to image remote complex valued fields.

Duke Scholars

Published In

3D Image Acquisition and Display Technology Perception and Applications 3D 2024 in Proceedings Optica Imaging Congress 2024 3D Aoms Cosi ISA Pcaop Part of Optica Imaging Congress

Publication Date

January 1, 2024
 

Citation

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Wang, X., Chen, N., Wang, C., Froech, J., Majumdar, A., & Brady, D. J. (2024). Metalens-based snapshot ptychography. In 3D Image Acquisition and Display Technology Perception and Applications 3D 2024 in Proceedings Optica Imaging Congress 2024 3D Aoms Cosi ISA Pcaop Part of Optica Imaging Congress.
Wang, X., N. Chen, C. Wang, J. Froech, A. Majumdar, and D. J. Brady. “Metalens-based snapshot ptychography.” In 3D Image Acquisition and Display Technology Perception and Applications 3D 2024 in Proceedings Optica Imaging Congress 2024 3D Aoms Cosi ISA Pcaop Part of Optica Imaging Congress, 2024.
Wang X, Chen N, Wang C, Froech J, Majumdar A, Brady DJ. Metalens-based snapshot ptychography. In: 3D Image Acquisition and Display Technology Perception and Applications 3D 2024 in Proceedings Optica Imaging Congress 2024 3D Aoms Cosi ISA Pcaop Part of Optica Imaging Congress. 2024.
Wang, X., et al. “Metalens-based snapshot ptychography.” 3D Image Acquisition and Display Technology Perception and Applications 3D 2024 in Proceedings Optica Imaging Congress 2024 3D Aoms Cosi ISA Pcaop Part of Optica Imaging Congress, 2024.
Wang X, Chen N, Wang C, Froech J, Majumdar A, Brady DJ. Metalens-based snapshot ptychography. 3D Image Acquisition and Display Technology Perception and Applications 3D 2024 in Proceedings Optica Imaging Congress 2024 3D Aoms Cosi ISA Pcaop Part of Optica Imaging Congress. 2024.

Published In

3D Image Acquisition and Display Technology Perception and Applications 3D 2024 in Proceedings Optica Imaging Congress 2024 3D Aoms Cosi ISA Pcaop Part of Optica Imaging Congress

Publication Date

January 1, 2024