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Image scanning lensless fiber-bundle endomicroscopy
Gil Weinberg, Uri Weiss, Ori Katz
Fiber-based confocal endomicroscopy has shown great promise for minimally-invasive deep-tissue imaging. Despite its advantages, confocal fiber-bundle endoscopy inherently suffers f…
Image-guided Computational Holographic Wavefront Shaping
Omri Haim, Jeremy Boger-Lombard, Ori Katz
Optical imaging through scattering media is an important challenge in a variety of fields ranging from microscopy to autonomous vehicles. While advanced wavefront shaping technique…
Massively degenerate coherent perfect absorber for arbitrary wavefronts
Yevgeny Slobodkin, Gil Weinberg, Helmut Hörner +3
One of the key insights in the emerging field of non-Hermitian photonics is that well-established concepts like the laser can be operated in reverse to realize a 'coherent perfect…
Roadmap on Wavefront Shaping and deep imaging in complex media
Sylvain Gigan, Ori Katz, Hilton B. de Aguiar +42
The last decade has seen the development of a wide set of tools, such as wavefront shaping, computational or fundamental methods, that allow to understand and control light propaga…
Label-free video-rate micro-endoscopy through flexible fibers via Fiber Bundle Distal Holography (FiDHo)
Noam Badt, Ori Katz
Fiber-based micro-endoscopes are a critically important tool for minimally-invasive deep-tissue imaging. However, the state-of-the-art micro-endoscopes cannot perform three-dimensi…
Acousto-optic Ptychography
Moriya Rosenfeld, Daniel Doktofsky, Gil Weinberg +3
Acousto-optic imaging (AOI) enables optical-contrast imaging deep inside scattering samples via localized ultrasound-modulation of scattered light. While AOI allows optical investi…