360 citations · 671 across the 10 of their papers we have counts for
10 papers
Spatio-temporal visualization of light transport in complex photonic structures
Lorenzo Pattelli, Romolo Savo, Matteo Burresi +1
Spatio-temporal imaging of light propagation is very important in photonics because it provides the most direct tool available to study the interaction between light and its host e…
Path length enhancement in disordered media for increased absorption
Rajeshkumar Mupparapu, Kevin Vynck, Tomas Svensson +2
We theoretically and numerically investigate the capability of disordered media to enhance the optical path length in dielectric slabs and augment their light absorption efficiency…
Walk dimension for light in complex disordered media
Romolo Savo, Matteo Burresi, Tomas Svensson +2
Transport in complex systems is characterized by a fractal dimension -- the walk dimension -- that indicates the diffusive or anomalous nature of the underlying random walk process…
Light transport and localization in two-dimensional correlated disorder
Gaurasundar M. Conley, Matteo Burresi, Filippo Pratesi +2
Structural correlations in disordered media are known to affect significantly the propagation of waves. In this article, we theoretically investigate the transport and localization…
Exploiting breakdown of the similarity relation for diffuse light transport: simultaneous retrieval of scattering anisotropy and diffusion constant
Tomas Svensson, Romolo Savo, Erik Alerstam +3
As manifested in the similarity relation of diffuse light transport, it is difficult to assess single scattering characteristics from multiply scattered light. We take advantage of…
Two-dimensional disorder for broadband, omnidirectional and polarization-insensitive absorption
Matteo Burresi, Filippo Pratesi, Kevin Vynck +3
The surface of thin-film solar cells can be tailored with photonic nanostructures to allow light trapping in the absorbing medium. This in turn increases the optical thickness of t…
Holey Random Walks: Optics of Heterogeneous Turbid Composites
Tomas Svensson, Kevin Vynck, Marco Grisi +3
We present a probabilistic theory of random walks in turbid media with non-scattering regions. It is shown that important characteristics such as diffusion constants, average step…
Photon Management in Two-Dimensional Disordered Media
Kevin Vynck, Matteo Burresi, Francesco Riboli +1
Elaborating reliable and versatile strategies for efficient light coupling between free space and thin films is of crucial importance for new technologies in energy efficiency. Nan…
Weak localization of light in superdiffusive random systems
Matteo Burresi, Vivekananthan Radhalakshmi, Romolo Savo +3
Lévy flights constitute a broad class of random walks that occur in many fields of research, from animal foraging in biology, to economy to geophysics. The recent advent of Lévy gl…
Active control of light trapping by means of local magnetic coupling.pdf
Matteo Burresi, Tobias Kampfrath, Dries van Oosten +4
The ability to actively tune the properties of a nanocavity is crucial for future applications in photonics and quantum information. Two important man-made classes of materials hav…