395 citations · 2.4k across the 36 of their papers we have counts for
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Diffusion of light in structurally anisotropic media with uniaxial symmetry
Ernesto Pini, Fabrizio Martelli, Alexander Gatto +3
Anisotropic light transport is extremely common among scattering materials, yet a comprehensive picture of how macroscopic diffusion is determined by microscopic tensor scattering…
Optical Limiter Based on PT-Symmetry Breaking of Reflectionless Modes
F. Riboli, R. Kononchuk, F. Tommasi +8
The application of parity-time (PT) symmetry in optics, especially PT-symmetry breaking, has attracted considerable attention as a novel approach to controlling light propagation.…
Breakdown of self-similarity in light transport
Ernesto Pini, Giacomo Mazzamuto, Francesco Riboli +2
Transport processes underpin a multitude of phenomena, ranging from the propagation of atoms on lattices, to the mobility patterns of microorganisms and earthquakes, to name a few.…
Spatial coherence of light inside three dimensional media
Marco Leonetti, Lorenzo Pattelli, Simone De Panfilis +2
Speckle is maybe the most fundamental interference effect of light in disordered media, giving rise to fascinating physical phenomena and enabling applications in imaging, spectros…
Diagnostics and characterization of photonic circuits by wide-field spatio-temporal imaging
Dmitry Nuzhdin, Lorenzo Pattelli, Sara Nocentini +1
The growing diffusion of integrated photonic technologies requires fast and non-invasive quality control techniques for mass-production. We present a general diagnostic technique f…
Multichannel remote polarization control enabled by nanostructured Liquid Crystalline Networks
Simone Zanotto, Fabrizio Sgrignuoli, Sara Nocentini +3
In this article we demonstrate that a grating fabricated through nanoscale volumetric crosslinking of a liquid crystalline polymer enables remote polarization control over the diff…