Deterministic control of broadband light through a multiply scattering medium via the multispectral transmission matrix

Daria Andreoli; Giorgio Volpe; Sébastien Popoff; Ori Katz; Samuel Grésillon; Sylvain Gigan

doi:10.1038/srep10347

Deterministic control of broadband light through a multiply scattering medium via the multispectral transmission matrix

Daria Andreoli, Giorgio Volpe, Sébastien Popoff, Ori Katz, Samuel Grésillon, Sylvain Gigan^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

95 Scopus citations

Abstract

We present a method to measure the spectrally-resolved transmission matrix of a multiply scattering medium, thus allowing for the deterministic spatiospectral control of a broadband light source by means of wavefront shaping. As a demonstration, we show how the medium can be used to selectively focus one or many spectral components of a femtosecond pulse, and how it can be turned into a controllable dispersive optical element to spatially separate different spectral components to arbitrary positions.

Original language	English
Article number	10347
Journal	Scientific Reports
Volume	5
DOIs	https://doi.org/10.1038/srep10347
State	Published - 12 May 2015
Externally published	Yes

Bibliographical note

Funding Information:
This work was funded by the European Research Council (grant no. 278025), ANR ROCOCO and Programme Emergence(s) from the city of Paris. O.K. was supported by the Marie Curie Intra-European fellowship for career development (IEF). We thank David Martina and Mickael Mounaix for helpful discussions.

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abstract = "We present a method to measure the spectrally-resolved transmission matrix of a multiply scattering medium, thus allowing for the deterministic spatiospectral control of a broadband light source by means of wavefront shaping. As a demonstration, we show how the medium can be used to selectively focus one or many spectral components of a femtosecond pulse, and how it can be turned into a controllable dispersive optical element to spatially separate different spectral components to arbitrary positions.",

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AU - Volpe, Giorgio

AU - Popoff, Sébastien

AU - Katz, Ori

AU - Grésillon, Samuel

AU - Gigan, Sylvain

N1 - Funding Information: This work was funded by the European Research Council (grant no. 278025), ANR ROCOCO and Programme Emergence(s) from the city of Paris. O.K. was supported by the Marie Curie Intra-European fellowship for career development (IEF). We thank David Martina and Mickael Mounaix for helpful discussions.

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Deterministic control of broadband light through a multiply scattering medium via the multispectral transmission matrix

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