Holographic wavefield imaging for surface reconstruction and 3d tomography

Doctoral thesis (2020)

Authors

J. Van Rooij ImPhys/Computational Imaging -

Research Group

ImPhys/Computational Imaging () (TU Delft)

DOI: https://doi.org/10.4233/uuid:2544d1be-5c42-4eea-b360-9e9273f4f218

Imaging Tomography Interferometry Metrology Polarization Microscopy 3D Imaging Holography Zebrafish Biomedical imaging Digital holography Phase imaging Surface characterization Talbot effect Inverse problems Optics: optical devices and systems

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Published Date

2020

Language

English

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Faculty

Applied Sciences

Department

ImPhys/Imaging Physics

Research Group

ImPhys/Computational Imaging

Abstract

Optical imaging is the imaging of objects with visible light. It is a tool often used for diagnostic purposes, such as in biomedical and material sciences. Digital holography is an optical imaging technique that captures and images the amplitude as well as the phase (the complex amplitude) of the lightwave. An advantage is that the complex amplitude can be calculated in different propagation planes. The goal of this thesis is to use digital holography to image depth of a reflecting surface aswell asmake 3D images of biological samples, and to contribute to the theoretical understanding in this regard.

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