Numerical dark field illumination for digital lensless holographic microscopy of biological samples

C. Trujillo; J. Garcia-Sucerquia

doi:10.1364/DH.2020.HTh5D.2

Imaging and Applied Optics Congress
OSA Technical Digest (Optica Publishing Group, 2020),
paper HTh5D.2
•https://doi.org/10.1364/DH.2020.HTh5D.2

Numerical dark field illumination for digital lensless holographic microscopy of biological samples

C. Trujillo and J. Garcia-Sucerquia

Digital Holography and Three-Dimensional Imaging 2020

Washington, DC United States
22–26 June 2020
ISBN: 978-1-943580-77-4

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Signal Processing in Digital Holographicmicroscopy (HTh5D)

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C. Trujillo and J. Garcia-Sucerquia, "Numerical dark field illumination for digital lensless holographic microscopy of biological samples," in Imaging and Applied Optics Congress, OSA Technical Digest (Optica Publishing Group, 2020), paper HTh5D.2.

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Abstract

The implementation of a numerical darkfield illumination to obtain reconstructions with enhanced contrast in DLHM is presented. This proposal has been validated using experimental holograms of a microorganism in pond water.

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