Off-axis digital holographic multiplexing for rapid wavefront acquisition and processing

NT Shaked, V Micó, M Trusiak, A Kuś… - Advances in Optics and …, 2020 - opg.optica.org
Off-axis holographic multiplexing involves capturing several complex wavefronts, each
encoded into off-axis holograms with different interference fringe orientations …

Phase recovery with intensity and polarization correlation

T Sarkar, S Chandra, RK Singh - Progress in Optics, 2023 - Elsevier
The challenge of phase recovery from the experimentally available magnitude of the signal
appears in various fields of science and engineering. To prepare a broad framework and …

Common-path multimodal three-dimensional fluorescence and phase imaging system

M Kumar, X Quan, Y Awatsuji, C Cheng… - Journal of …, 2020 - spiedigitallibrary.org
A stable multimodal system is developed by combining two common-path digital
holographic microscopes (DHMs): coherent and incoherent, for simultaneous recording and …

Field-portable digital holographic quantitative phase imaging with a compact microscope's add-on module

S Ebrahimi, M Dashtdar, C Fonda, H Cabrera - Optics and Lasers in …, 2025 - Elsevier
Digital holographic microscopy (DHM) is emerged as a promising quantitative phase-
contrast imaging tool for full complex wavefront reconstruction of micron-sized bio-samples …

Single-shot wavelength-multiplexed phase microscopy under Gabor regime in a regular microscope embodiment

V Micó, M Rogalski, JÁ Picazo-Bueno, M Trusiak - Scientific Reports, 2023 - nature.com
Phase imaging microscopy under Gabor regime has been recently reported as an extremely
simple, low cost and compact way to update a standard bright-field microscope with …

Variational Hilbert quantitative phase imaging

M Trusiak, M Cywińska, V Micó, JÁ Picazo-Bueno… - Scientific Reports, 2020 - nature.com
Utilizing the refractive index as the endogenous contrast agent to noninvasively study
transparent cells is a working principle of emerging quantitative phase imaging (QPI). In this …

Catch me if you can: Laser tethering with highly mobile targets

CJ Carver, H Schwartz, Q Shao, N Shade… - … USENIX Symposium on …, 2024 - usenix.org
Conventional wisdom holds that laser-based systems cannot handle high mobility due to the
strong directionality of laser light. We challenge this belief by presenting Lasertag, a generic …

Single-shot common-path off-axis dual-wavelength digital holographic microscopy

M Kumar, X Quan, Y Awatsuji, Y Tamada, O Matoba - Applied Optics, 2020 - opg.optica.org
A single-shot common-path off-axis self-interference dual-wavelength digital holographic
microscopic (DHM) system based on a cube beam splitter is demonstrated to expand the …

Variable zoom digital in-line holographic microscopy

M Sanz, M Trusiak, J García, V Micó - Optics and Lasers in Engineering, 2020 - Elsevier
We report on a novel layout providing variable zoom in digital in-line holographic
microscopy (VZ-DIHM). The implementation is in virtue of an electrically tunable lens (ETL) …

Flexible dynamic quantitative phase imaging based on division of focal plane polarization imaging technique

C Fan, J Li, Y Du, Z Hu, H Chen, Z Yang, G Zhang… - Optics …, 2023 - opg.optica.org
This paper proposes a flexible and accurate dynamic quantitative phase imaging (QPI)
method using single-shot transport of intensity equation (TIE) phase retrieval achieved by …