Full-field optical coherence microscopy with Riesz transform-based demodulation for dynamic imaging
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Updated: May 16, 2026

A Multimodal Wide-Field Fourier-Transform Raman Microscope
Published on: December 30, 2025
Stefan E Schausberger1, Bettina Heise, Swanhild Bernstein
1Christian Doppler Laboratory for Microscopic and Spectroscopic Material Characterisation, Johannes Kepler University Linz, Linz A-4040, Austria. stefan.schausberger@jku.at
Abstract:
We present dynamic full-field optical coherence microscope imaging using a scientific complementary metal oxide semiconductor camera in conjunction with a demodulation scheme based on the Riesz transform and monogenic signals. The potential of our approach is verified by a comparison with conventional phase-stepping as well as with an analytic reconstruction method and finally exemplified for dynamic mechanical testing of a polymer/fiber composite structure.
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