Roadmap on Label‐Free Super‐Resolution Imaging

VN Astratov, YB Sahel, YC Eldar… - Laser & Photonics …, 2023 - Wiley Online Library
Label‐free super‐resolution (LFSR) imaging relies on light‐scattering processes in
nanoscale objects without a need for fluorescent (FL) staining required in super‐resolved FL …

Broadband control of topological–spectral correlations in space–time beams

M Piccardo, M de Oliveira, VR Policht, M Russo… - Nature …, 2023 - nature.com
The synthesis of ultrashort pulses with simultaneously tailored spatial and temporal
properties opens new horizons in multimode photonics, especially when the spatial degree …

[HTML][HTML] Dual-plane coupled phase retrieval for non-prior holographic imaging

Z Huang, P Memmolo, P Ferraro, L Cao - PhotoniX, 2022 - Springer
Accurate depiction of waves in temporal and spatial is essential to the investigation of
interactions between physical objects and waves. Digital holography (DH) can perform …

High bandwidth‐utilization digital holographic multiplexing: an approach using Kramers–Kronig relations

Z Huang, L Cao - Advanced Photonics Research, 2022 - Wiley Online Library
Modern quantitative optical imaging is developing toward high throughput and powerful data
processing capabilities. Holography is a powerful technique to characterize quantitative …

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 …

Metrology applications using off-axis digital holography microscopy

Y Emery, T Colomb, E Cuche - Journal of Physics: Photonics, 2021 - iopscience.iop.org
Off-axis digital holography microscopy (DHM) systems have evolved during these last two
decades from research to commercial instrumentation. They are used in many research …

Dynamic tomographic phase microscopy by double six-pack holography

SK Mirsky, I Barnea, NT Shaked - ACS photonics, 2022 - ACS Publications
Three-dimensional (3D) optical imaging of rapidly moving biological cells is difficult to
achieve as such samples cannot be scanned over time. Here, we present a dynamic scan …

Compact off-axis holographic slide microscope: design guidelines

T Cacace, V Bianco, B Mandracchia… - Biomedical Optics …, 2020 - opg.optica.org
Holographic microscopes are emerging as suitable tools for in situ diagnostics and
environmental monitoring, providing high-throughput, label-free, quantitative imaging …

PhUn-Net: ready-to-use neural network for unwrapping quantitative phase images of biological cells

G Dardikman-Yoffe, D Roitshtain, SK Mirsky… - Biomedical Optics …, 2020 - opg.optica.org
We present a deep-learning approach for solving the problem of 2π phase ambiguities in
two-dimensional quantitative phase maps of biological cells, using a multi-layer encoder …

[HTML][HTML] High-Sensitivity Visualization of Ultrafast Carrier Diffusion by Wide-Field Holographic Microscopy

M Hörmann, F Visentin, A Zanetta, J Osmond… - Ultrafast …, 2023 - spj.science.org
Ultrafast transient microscopy is a key tool to study the photophysical properties of materials
in space and time, but current implementations are limited to≈ 1-μm fields of view, offering …