Metalens-based snapshot ptychography
Publication
, Conference
Wang, X; Chen, N; Wang, C; Froech, J; Majumdar, A; Brady, DJ
Published in: Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2024 in Proceedings Optica Sensing Congress 2024, AIS, LACSEA, Sensors, QSM - Part of Optica Sensing 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
Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2024 in Proceedings Optica Sensing Congress 2024, AIS, LACSEA, Sensors, QSM - Part of Optica Sensing Congress
Publication Date
January 1, 2024
Citation
APA
Chicago
ICMJE
MLA
NLM
Wang, X., Chen, N., Wang, C., Froech, J., Majumdar, A., & Brady, D. J. (2024). Metalens-based snapshot ptychography. In Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2024 in Proceedings Optica Sensing Congress 2024, AIS, LACSEA, Sensors, QSM - Part of Optica Sensing Congress.
Wang, X., N. Chen, C. Wang, J. Froech, A. Majumdar, and D. J. Brady. “Metalens-based snapshot ptychography.” In Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2024 in Proceedings Optica Sensing Congress 2024, AIS, LACSEA, Sensors, QSM - Part of Optica Sensing Congress, 2024.
Wang X, Chen N, Wang C, Froech J, Majumdar A, Brady DJ. Metalens-based snapshot ptychography. In: Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2024 in Proceedings Optica Sensing Congress 2024, AIS, LACSEA, Sensors, QSM - Part of Optica Sensing Congress. 2024.
Wang, X., et al. “Metalens-based snapshot ptychography.” Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2024 in Proceedings Optica Sensing Congress 2024, AIS, LACSEA, Sensors, QSM - Part of Optica Sensing Congress, 2024.
Wang X, Chen N, Wang C, Froech J, Majumdar A, Brady DJ. Metalens-based snapshot ptychography. Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2024 in Proceedings Optica Sensing Congress 2024, AIS, LACSEA, Sensors, QSM - Part of Optica Sensing Congress. 2024.
Published In
Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2024 in Proceedings Optica Sensing Congress 2024, AIS, LACSEA, Sensors, QSM - Part of Optica Sensing Congress
Publication Date
January 1, 2024