Harnessing forward multiple scattering for optical imaging deep inside an opaque medium

U Najar, V Barolle, P Balondrade, M Fink… - Nature …, 2024 - nature.com
As light travels through a disordered medium such as biological tissues, it undergoes
multiple scattering events. This phenomenon is detrimental to in-depth optical microscopy …

Noninvasive megapixel fluorescence microscopy through scattering layers by a virtual incoherent reflection matrix

G Weinberg, E Sunray, O Katz - Science Advances, 2024 - science.org
Optical-resolution fluorescence imaging through and within complex samples presents a
major challenge due to random light scattering, with substantial implications across multiple …

Image-guided computational holographic wavefront shaping

O Haim, J Boger-Lombard, O Katz - Nature Photonics, 2024 - nature.com
Optical imaging through scattering media is important in a variety of fields ranging from
microscopy to autonomous vehicles. Although advanced wavefront shaping techniques …

Resource‐Saving and High‐Robustness Image Sensing Based on Binary Optical Computing

Z Zhou, Z Li, W Zhou, N Chi, J Zhang… - Laser & Photonics …, 2024 - Wiley Online Library
Computational imaging, as a novel technology utilizing encoded image acquisition, relies on
intelligent decoding methods for effective image restoration and sensing. Optical computing …

Large-scale scattering-augmented optical encryption

L Bian, X Chang, S Jiang, L Yang, X Zhan, S Liu… - Nature …, 2024 - nature.com
Data proliferation in the digital age necessitates robust encryption techniques to protect
information privacy. Optical encryption leverages the multiple degrees of freedom inherent in …

All-optically untangling light propagation through multimode fibers

H Kupianskyi, SAR Horsley, DB Phillips - Optica, 2024 - opg.optica.org
When light propagates through a complex medium, such as a multimode optical fiber (MMF),
the spatial information it carries is scrambled. In this work we experimentally demonstrate an …

Quantitative phase imaging techniques for measuring scattering properties of cells and tissues: a review–part II

N Goswami, MA Anastasio… - Journal of biomedical …, 2024 - spiedigitallibrary.org
Significance Quantitative phase imaging (QPI) is a non-invasive, label-free technique that
provides intrinsic information about the sample under study. Such information includes the …

Bidirectional in-silico clearing approach for deep refractive-index tomography using a sparsely sampled transmission matrix

O Yasuhiko, K Takeuchi - Biomedical Optics Express, 2024 - opg.optica.org
Optical diffraction tomography (ODT) enables the label-free volumetric imaging of biological
specimens by mapping their three-dimensional refractive index (RI) distribution. However …

The average transmitted wave in random particulate materials

A Karnezis, PS Piva, AL Gower - New Journal of Physics, 2024 - iopscience.iop.org
Microwave remote sensing is significantly altered when passing through clouds or dense
ice. This phenomenon is not unique to microwaves; for instance, ultrasound is also disrupted …

Noninvasive megapixel fluorescence microscopy through scattering layers by a virtual reflection-matrix

G Weinberg, E Sunray, O Katz - arXiv preprint arXiv:2312.16065, 2023 - arxiv.org
Optical-resolution fluorescence imaging through and within complex samples presents a
significant challenge due to random light scattering, with substantial implications across …