EPJ Web of Conferences 309, 02006 (2024)
https://doi.org/10.1051/epjconf/202430902006
https://doi.org/10.1051/epjconf/202430902006
Correction of phase drifts in two-wavelength digital holographic microscopy using secondary reference waves
Institute of Scientific Instruments of the Czech Academy of Sciences, Královopolská 147, 612 00 Brno, Czech Republic
* Corresponding author: martins@isibrno.cz
Published online: 31 October 2024
We present a two-wavelength digital holographic microscopy setup for surface topography measurement with single-point illumination and a method for correction of unwanted phase drifts using secondary reference waves.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
