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Directional control of weakly localized Raman from a random network of fractal nanowires
Maria J. Lo Faro, Giovanna Ruello, Antonio A. Leonardi +6
Disordered optical media are an emerging class of materials capable of strongly scattering light. Their study is relevant to investigate transport phenomena and for applications in…
Spatiotemporal coherent control of light through a multiply scattering medium with the Multi-Spectral Transmission Matrix
Mickael Mounaix, Daria Andreoli, Hugo Defienne +4
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 lig…
Deterministic control of broadband light through a multiply scattering medium via the multispectral transmission matrix
Daria Andreoli, Giorgio Volpe, Sebastien Popoff +3
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 broadban…
Speckle Optical Tweezers: Micromanipulation with Random Light Fields
Giorgio Volpe, Lisa Kurz, Agnese Callegari +2
Current optical manipulation techniques rely on carefully engineered setups and samples. Although similar conditions are routinely met in research laboratories, it is still a chall…
Brownian Motion in a Speckle Light Field: Tunable Anomalous Diffusion and Deterministic Optical Manipulation
Giorgio Volpe, Giovanni Volpe, Sylvain Gigan
The motion of particles in random potentials occurs in several natural phenomena ranging from the mobility of organelles within a biological cell to the diffusion of stars within a…
Deterministic Sub-wavelength Control of Light Confinement in Nanostructures
Giorgio Volpe, Gabriel Molina-Terriza, Romain Quidant
We propose a novel deterministic protocol, based on continuous light flows, that enables us to control the concentration of light in generic plasmonic nanostructures. Based on an e…