2 papers
physics.optics2025
Doubling the field of view and eliminating the replica overlap problem in common-path shearing quantitative phase imaging
MikoÅaj Rogalski, Piotr ZdaÅkowski, Matyas Heto +6
Quantitative phase imaging (QPI) enables label-free, high-contrast visualization of transparent specimens, but its common implementation in off-axis digital holographic microscopy…
physics.optics2025
OSI-flex: Optimization-Based Shearing Interferometry for Joint Phase and Shear Estimation Using a Flexible Open-Source Framework
Julianna Winnik, Damian Suski, Matyáš Heto +4
Shearing interferometry is a common-path quantitative phase imaging technique in which an object beam interferes with a laterally shifted replica of itself, providing high temporal…