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Acousto-optic tomography beyond the acoustic diffraction-limit using speckle decorrelation
Daniel Doktofsky, Moriya Rosenfeld, Ori Katz
Acousto-optic tomography (AOT) enables optical-contrast imaging deep inside scattering samples via localized ultrasound modulation of scattered light. However, the resolution of AO…
Depth-Resolved Speckle-Correlations Imaging through Scattering Layers
Ofer Salhov, Gil Weinberg, Ori Katz
Recently, novel imaging techniques based on the 'memory-effect' speckle-correlations have enabled diffraction-limited imaging through scattering layers and around corners. These te…
Non-invasive Focusing Through Scattering Layers Using Speckle-Correlations
Galya Stern, Ori Katz
Angular speckle correlations known as the 'memory-effect' have recently been exploited for non-invasive imaging through scattering layers. Here, we show how the imaging information…
Passive optical time-of-flight for Non line-of-sight localization
Jeremy Boger-Lombard, Ori Katz
Optical imaging through diffusive, visually-opaque barriers, and around corners is an important challenge in many fields, ranging from defense to medical applications. Recently, no…
Two-Photon Lensless Micro-endoscopy with in-situ Wavefront Correction
Uri Weiss, Ori Katz
Multi-core fiber-bundle endoscopes provide a minimally-invasive solution for deep tissue imaging and opto-genetic stimulation, at depths beyond the reach of conventional microscope…