Institut Fresnel

"Advanced theoretical and numerical methods for waves in structured media" on March 2018, Tuesday 13 and Wednesday 14. This workshop is organized by GT1 of CNRS - GDR Ondes

Free Registration (mandatory) before February 28 Here

Program:
The development of novel structures with exotic wave phenomena (like metamaterials and photonic or phononic devices) requires the renewal of theoretical and numerical approaches. These days are intended to discuss recent issues and research advances in these areas, with all the different communities involved : electromagnetics, acoustics, mechanics, applied mathematics and computing sciences.

Tuesday 13 march 2018
 M. Wegener (KIT, Karlsruhe) : 3D chiral mechanical metamaterials
 R. Craster (Imperial College London) : Metamaterials for vibration control
 M. Cassier (Institut Fresnel) and G. Milton : Bounds on Herglotz functions and
fundamental limits to broadband passive cloaking in the quasi-static regime
 S. Fliss (POEMS) : Modèle homogénéisé enrichi pour la propagation à la surface des
métamatériaux
 P. Millien (Institut Langevin) : Volume integral approach for the computation of
plasmonic resonance beyond the quasistatic approximation in the scalar case
 A. Maurel (Institut Langevin) : Homogénéisation d’interfaces localement résonantes
 15h30 – C. Eyraud and A. Litman (Institut Fresnel) : Modeling and imaging of an aggregate of spheres
 M. Vanwolleghem (IEMN) : Rigorous Coupled-Wave Modeling of Plasmonic
Gyrotropic One-Way Reflection Gratings
 A. Shcherbakov and Y. Jourlin (LHC) : 2D hexagonally arranged dielectric
microsphere arrays diffraction
 G. Renversez (Institut Fresnel) : Stationary solutions propagating in axis-invariant
nonlinear waveguides: results from semi-analytical and finite element methods
 C. Geuzaine (University of Liège) : GetDP, Gmsh and ONELAB
 J. Roman (Universitat Politècnica de València) : An overview of SLEPc
 J. Viquerat and S. Lanteri (NACHOS, INRIA) : DIOGENeS : une suite logicielle dédiée à
la Nanophotonique computationnelle basée sur des méthodes Galerkin discontinues
 E. Lunéville (POEMS) : XLiFE++ : une librairie éléments finis FEM-BEM polyvalente
 A. Sentenac and P. Chaumet (Institut Fresnel) : IF-DDA : un logiciel pour
l’électromagnétisme basé sur la méthode des dipôles couplés

Wednesday 14 march 2018
 L. Chesnel (CMAP) : A new complex spectrum related to invisibiliy in waveguides
 C. Hazard (POEMS) : Curiosities about the spectrum of a cavity containing a negative
material
 A.-L. Fehrembach (Institut Fresnel) : Modélisation numérique de réseaux résonnants
sub-longueur d’onde en cavité étendue
 A. Moreau (Institut Pascal) : Beyond the Drude model : simulating plasmonic
structures with spatial dispersion
 A. Modave (POEMS) : An efficient DDM with cross-points for the parallel finite
Element solution of scattering problems
 C. Sauvan (LCF) : Calculation of quasinormal modes in dispersive resonant structures
 Philippe Lalanne and Wei Yan (LP2N) : Rigorous modal analysis of plasmonic
nanoresonators
 P. Ciarlet (POEMS) : A brief review of methods for computing singular
electromagnetic fields
 M. Campos Pinto (LJLL) : Formulations stables pour des ondes résonantes dans un
plasma magnétisé
 M. Kachanovska (POEMS) : Stable perfectly matched layers for anisotropic
metamaterials
 V. Laude (FEMTO-ST) : Modeling phononic crystals
 V. Pagneux (LAUM) : PT symmetric scattering and acoustics

Conference will take place on :

• Tuesday 13 : Institut Langevin, Institut de Physique du Globe de Paris, 1 rue de Jussieu 75005 Paris
• Wednesday 14 : Campus Jussieu, LPNHE, amphitheater Charpak (tour n°22, level -1), 4 place Jussieu 75005 Paris