Digital holographic microscopy is a thriving imaging modality that attracted considerable
research interest in quantitative biological cell imaging due to its ability to not only create …

We present a simple-to-align, highly-portable interferometer, which is able to capture wide-
field, off-axis interference patterns from transparent samples under low-coherence …

Transport of intensity equation (TIE) is a promising technique for quantitative phase imaging
(QPI). Usually, in TIE, two axially defocused intensity distributions are used to recover the …

We present efficient algorithms for rapid reconstruction of quantitative phase maps from off-
axis digital holograms. The new algorithms are aimed at speeding up the conventional …

We propose to establish a cancer biomarker based on the unique optical‐mechanical
signatures of cancer cells measured in a noncontact, label‐free manner by optical …

Considering the deficiency of time elapsed for phase-stepping interferometric techniques
and the need of developing non-contact and on-line measurement with high accuracy, a …

Our research introduces a design for a polarization phase-shifting white light interferometric
system (PPS-WLIS) that operates in a transmissive mode for measuring the slope phase of …

Quantitative phase microscopy (QPM) is a label-free imaging technique that has
revolutionized transparent sample analysis. It offers precise insights into the sub-wavelength …

In this research, an interferometric technique is presented for the calculation of the optical
path difference (OPD) induced by a red blood cell (RBC) to measure its 3D phase profile …

Motile cilia perform a range of important mechanosensory and chemosensory functions,
along with expulsion of mucus and inhaled pathogens from the lungs. Here we demonstrate …