Mounaix, M;
Defienne, H;
Andreoli, D;
Volpe, G;
Katz, O;
Gresillon, S;
Gigan, S;
(2017)
Coherent spatio-temporal control of pulsed light through multiple scattering media.
In:
(Proceedings) Conference on Lasers and Electro-Optics Europe / European Quantum Electronics Conference (CLEO/Europe-EQEC).
IEEE
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Abstract
We report broadband characterization of the propagation of light through a multiply scattering medium by means of its Multi-Spectral Transmission Matrix. Using a single spatial light modulator, our approach enables the full control of both 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 lightmatter interaction in disordered media, and has potential applications in coherent control and imaging.
| Type: | Proceedings paper |
|---|---|
| Title: | Coherent spatio-temporal control of pulsed light through multiple scattering media |
| Event: | Conference on Lasers and Electro-Optics Europe / European Quantum Electronics Conference (CLEO/Europe-EQEC) |
| Location: | Munich, GERMANY |
| Dates: | 25 June 2017 - 29 June 2017 |
| Open access status: | An open access version is available from UCL Discovery |
| Publisher version: | https://ieeexplore.ieee.org/xpl/conhome.jsp?punumb... |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Science & Technology, Technology, Physical Sciences, Engineering, Electrical & Electronic, Optics, Engineering |
| 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-pp.ucl.ac.uk/id/eprint/10057984 |
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