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    Article

    Phase conjugation with spatially incoherent light in complex media

    Sha** light deep inside complex media such as biological tissue is critical to many research fields. Although the coherent control of scattered light via wavefront sha** has led to substantial advances in ...

    YoonSeok Baek, Hilton B. de Aguiar, Sylvain Gigan in Nature Photonics (2023)

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    Readout of fluorescence functional signals through highly scattering tissue

    Fluorescence is a powerful means to probe information processing in the mammalian brain1. However, neuronal tissues are highly heterogeneous and thus opaque to light. A wide set of non-invasive or invasive techni...

    Claudio Moretti, Sylvain Gigan in Nature Photonics (2020)

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    Article

    Programmable linear quantum networks with a multimode fibre

    Reconfigurable quantum circuits are fundamental building blocks for the implementation of scalable quantum technologies. Their implementation has been pursued in linear optics through the engineering of sophis...

    Saroch Leedumrongwatthanakun, Luca Innocenti, Hugo Defienne in Nature Photonics (2020)

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    Folding photography in the time domain

    Exploiting an optical cavity that folds space in time in a conventional lens design provides a novel route for time-resolved imaging and depth sensing.

    Sylvain Gigan in Nature Photonics (2018)

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    Optical microscopy aims deep

    A new set of imaging techniques that take advantage of scattered light may soon lead to key advances in biomedical optics, providing access to depths well beyond what is currently possible with ballistic light.

    Sylvain Gigan in Nature Photonics (2017)

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    Article

    Non-invasive single-shot imaging through scattering layers and around corners via speckle correlations

    Optical imaging through and inside complex samples is a difficult challenge with important applications in many fields. The fundamental problem is that inhomogeneous samples such as biological tissue randomly ...

    Ori Katz, Pierre Heidmann, Mathias Fink, Sylvain Gigan in Nature Photonics (2014)