342 citations
- Centre National de la Recherche ScientifiqueFR385 papers
- Université Grenoble AlpesFR291 papers
- Université Joseph FourierFR76 papers
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- Université Paris Sciences et LettresFR28 papers
- Laboratoire Interdisciplinaire des Sciences du NumériqueFR26 papers
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26 papers · 1 filter
Model-free estimation of the Cramér-Rao bound for deep-learning microscopy in complex media
Ilya Starshynov, Maximilian Weimar, Lukas M. Rachbauer +4
Artificial neural networks have become important tools to harness the complexity of disordered or random photonic systems. Recent applications include the recovery of information f…
Shaping an evanescent focus of light for high spatial resolution optogenetic activations in live cells
Marc Grosjean, Alexei Grichine, Mylene Pezet +3
Confining light illumination in the three dimensions of space is a challenge for various applications. Among these, optogenetic methods developed for live experiments in cell biolo…
Speckle-correlation imaging through a kaleidoscopic multimode fiber
Dorian Bouchet, Antonio M. Caravaca-Aguirre, Guillaume Godefroy +3
Speckle-correlation imaging techniques are widely used for non-invasive imaging through complex scattering media. While light propagation through multimode fibers and scattering me…
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…
Invariance property of the Fisher information in scattering media
Michael Horodynski, Dorian Bouchet, Stefan Rotter
Determining the ultimate precision limit for measurements on a sub-wavelength particle with coherent laser light is a goal with applications in areas as diverse as biophysics and n…
Theoretical and experimental study of photoacoustic excitation of silica-coated gold nanospheres in water
Genny A. Pang, Florian Poisson, Jan Laufer +2
Silica-coated gold nanoparticles are commonly employed in biomedical photoacoustic (PA) imaging applications. We investigate theoretically and experimentally the PA signal generati…