957 citations
- Maxwell Institute for Mathematical SciencesGB111 papers
- Centre National de la Recherche ScientifiqueFR24 papers
- University of EdinburghGB23 papers
- University of OxfordGB21 papers
- Heriot-Watt University MalaysiaMY18 papers
- University of GlasgowGB16 papers
- Imperial College LondonGB13 papers
- University College LondonGB11 papers
- University of CambridgeGB11 papers
- Leibniz University HannoverDE10 papers
- University of GothenburgSE10 papers
- Vilnius UniversityLT10 papers
7 papers · 2 filters
Observation of a localized flat-band state in a photonic Lieb lattice
Sebabrata Mukherjee, Alexander Spracklen, Debaditya Choudhury +4
We show experimentally how a non-diffracting state can be excited in a photonic Lieb lattice. This lattice supports three energy bands, including a perfectly flat middle band, whic…
Contribution of third-harmonic and negative frequency polarization fields to self-phase modulation in nonlinear media
Cristian Redondo Loures, Andrea Armaroli, Fabio Biancalana
We study the influence of third-harmonic generation (THG) and negative frequency polarization terms in the self-phase modulation (SPM) of short and intense pulses in Kerr media. We…
Coherent control of light interaction with graphene
Shraddha M. Rao, Julius J. F. Heitz, Thomas Roger +2
We report the experimental observation of all-optical modulation of light in a graphene film. The graphene film is scanned across a standing wave formed by two counter-propagating…
Dichroism for Orbital Angular Momentum using Stimulated Parametric Down Conversion
Joseph Lowney, Thomas Roger, Daniele Faccio +1
We theoretically analyze stimulated parametric down conversion as a means to produce dichroism based on the orbital angular momentum (OAM) of an incident signal field. The nonlinea…
Optical simulation of neutrino oscillations in binary waveguide arrays
Andrea Marini, Stefano Longhi, Fabio Biancalana
We theoretically propose and investigate an optical analogue of neutrino oscillations in a pair of vertically displaced binary waveguide arrays with longitudinally modulated effect…
Extreme Events in Resonant Radiation from Three-dimensional Light Bullets
Thomas Roger, Donatas Majus, Gintaras Tamosauskas +5
We report measurements that show extreme events in the statistics of resonant radiation emitted from spatiotemporal light bullets. We trace the origin of these extreme events back…