Mounaix, M;
Andreoli, D;
Defienne, H;
Volpe, G;
Katz, O;
Grésillon, S;
Gigan, S;
(2016)
Spatiotemporal Coherent Control of Light through a Multiple Scattering Medium with the Multispectral Transmission Matrix.
Physical Review Letters
, 116
(25)
, Article 253901. 10.1103/PhysRevLett.116.253901.
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Abstract
We report the broadband characterization of the propagation of light through a multiple scattering medium by means of its multispectral transmission matrix. Using a single spatial light modulator, our approach enables the full control of both the spatial and spectral properties of an ultrashort pulse transmitted through the medium. We demonstrate spatiotemporal focusing of the pulse at any arbitrary position and time with any desired spectral shape. Our approach opens new perspectives for fundamental studies of light-matter interaction in disordered media, and has potential applications in sensing, coherent control, and imaging.
| Type: | Article |
|---|---|
| Title: | Spatiotemporal Coherent Control of Light through a Multiple Scattering Medium with the Multispectral Transmission Matrix |
| Location: | United States |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.116.253901 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.116.253901 |
| Language: | English |
| Additional information: | Copyright © 2016 American Physical Society. The published version of record is available at http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.253901 |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Chemistry |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1503696 |
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