Empirical demonstration of achieving image resolution below the optical diffraction limit with Image Phase Alignment Super-Sampling

James N. Caron

doi:10.1364/COSI.2022.CW3B.1

Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP)
Technical Digest Series (Optica Publishing Group, 2022),
paper CW3B.1
•https://doi.org/10.1364/COSI.2022.CW3B.1

Empirical demonstration of achieving image resolution below the optical diffraction limit with Image Phase Alignment Super-Sampling

James N. Caron

Computational Optical Sensing and Imaging 2022

Vancouver, British Columbia Canada
11–15 July 2022
ISBN: 978-1-957171-09-8

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Topics in Structured Illumination and Super-Resolution (CW3B)

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J. N. Caron, "Empirical demonstration of achieving image resolution below the optical diffraction limit with Image Phase Alignment Super-Sampling," in Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP), Technical Digest Series (Optica Publishing Group, 2022), paper CW3B.1.

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Abstract

A super-sampling algorithm is applied to empirical sets of translated images taken in a laboratory setting. Measurements applied to processed images reveal that image resolution subceeds the system diffraction limit for range of aperture settings.

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