Controlling light in complex media beyond the acoustic diffraction-limit using the acousto-optic transmission matrix

Controlling light in complex media beyond the acoustic diffraction-limit using the acousto-optic transmission matrix

Controlling light in complex media beyond the acoustic diffraction-limit using the acousto-optic transmission matrix, Published online: 12 February 2019; doi:10.1038/s41467-019-08583-6

Various techniques combine light and ultrasound to study the inside of strongly scattering samples, beyond the reach of purely optical imaging. Here, Katz et al. introduce the acousto-optic transmission matrix framework that allows to control and focus light beyond the acoustic diffraction limit.

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