Controlling light in complex media beyond the acoustic diffraction-limit using the acousto-optic transmission matrix
oleh: Ori Katz, François Ramaz, Sylvain Gigan, Mathias Fink
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2019-02-01 |
Deskripsi
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.