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Proceedings Paper

Six-pack holography and dynamic synthetic aperture superresolution (Conference Presentation)

Paper Abstract

Six-pack holography (6PH) is the first holographic imaging modality that is more spatial bandwidth efficient than on-axis holography. 6PH utilizes a low-coherence light source and a phase delay plate to enable the spatial multiplexing of six off-axis holograms without cross-talk between the six sample and six reference beams, and is thus capable of acquiring six off-axis holograms in a single camera exposure. We applied 6PH to synthetic aperture (SA) superresolution, and produced an SA capable of dynamically increasing the resolution by a factor of 1.62. 6PH presents a valuable general purpose technique for all holography applications and label-free imaging.

Paper Details

Date Published: 10 March 2020
Proc. SPIE 11251, Label-free Biomedical Imaging and Sensing (LBIS) 2020, 112511L (10 March 2020); doi: 10.1117/12.2548312
Show Author Affiliations
Simcha K. Mirsky, Tel Aviv Univ. (Israel)
Natan T. Shaked, Tel Aviv Univ. (Israel)

Published in SPIE Proceedings Vol. 11251:
Label-free Biomedical Imaging and Sensing (LBIS) 2020
Natan T. Shaked; Oliver Hayden, Editor(s)

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