Stefan Enoch
Présentation
Publications
Publications
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Lightweight metasurface pads for passive RF shimming in 3T abdominal imagingAnnual Meeting of the International Society for Magnetic Resonance in Medicine, May 2021, Virtuel, France |
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Passive RF shimming for 7T head coil with hybridized meta-atom: In vivo investigationInternational Society for Magnetic Resonance in Medicine 28th Annual Meeting, Aug 2020, Sydney, Australia |
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High-Permittivity Dielectric Probes for Ultra-High Field MR Microscopy at 17.2 TISMRM 2020, Aug 2020, Sydney, Australia |
Semi-analytical model for high permittivity dielectric resonatorsInternational Conference on Nanophotonics, Metamaterials and Photovoltaics (ICNMP), Jan 2020, Trinidad, Cuba |
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Passive RF shimming with fractal metasurfaces in a 7T head coilProc. Intl. Soc. Mag. Reson. Med. 28, Aug 2020, Paris, France |
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Hilbert Fractal Inspired Dipoles for B1+ Field Control in Ultra-High Field MRI2020 Fourteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), Sep 2020, New York City, United States. pp.327-329, ⟨10.1109/Metamaterials49557.2020.9285012⟩ |
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Ferroelectric Composite Ceramic Probe for MRMInternational Conference on Magnetic Resonance Microscopy (ICMRM), Aug 2019, Paris, France |
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Antennes à tiges hybridée en résonance et hors résonance pour l'imagerie multinucléaire du petit animalSociété française de résonance magnétique en biologie et médecine (SFRMBM), Mar 2019, Strasbourg, France |
Efficient Probes for Ultra-high-field Magnetic Resonance Microscopy Based on Coupled Ceramic Resonators2019 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS), Nov 2019, Tel-Aviv, Israel. pp.1-3, ⟨10.1109/COMCAS44984.2019.8958418⟩ |
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Two-orders fast multipole analysis of meta-atomsICEAA 2019, Sep 2019, Grenade, France |
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Resonant and non-resonant coupled-wire coils for small-animal multinuclear imagingProc. Intl. Soc. Mag. Reson. Med. 27, May 2019, Montreal, Canada. pp.1552 |
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High-Permittivity Dielectric Probes for MRM at UHF: Theoretical Model and Experimental ValidationMinnesota Workshop on High and Ultra-high Field Imaging and training courses, Nov 2019, Minneapolis, United States |
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Enhancement of transmit and receive efficiencies with hybridized meta-atom in 7T head coilInternational Society for Magnetic Resonance in Medicine 27th Annual Meeting, May 2019, Montréal, Canada. pp.1491 |
MRM Probe at 17 Tesla based on High Permittivity Dielectric ResonatorsProgress in Electromagnetic Research Symposium (PIERS), Jun 2019, Rome, Italy |
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Tunable all-dielectric RF-coils for magnetic resonance microscopy2019 International Conference on Electromagnetics in Advanced Applications (ICEAA), Sep 2019, Granada, France. pp.0680-0682, ⟨10.1109/ICEAA.2019.8878984⟩ |
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RF Coils for Preclinical Multinuclear Imaging Based on Coupled-wire Structures Working in Resonant and Non-resonant RegimePhotonIcs & Electromagnetics Research Symposium, Jun 2019, Rome, Italy. pp.771-778, ⟨10.1109/PIERS-Spring46901.2019.9017435⟩ |
Metamaterials: opportunities in medical imagingMetamaterials, Apr 2019, Prague, France. pp.15, ⟨10.1117/12.2523340⟩ |
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Theoretical study of a high-permittivity dielectric ring resonator for Magnetic Resonance Microscopy applicationsMetamaterials, Sep 2019, Rome, Italy |
Hyperbolic metamaterials based on metal-dielectric thin layersAdvances in Optical Thin Films VI, May 2018, Frankfurt, France. pp.63, ⟨10.1117/12.2313216⟩ |
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Theoretical Study of a High Permittivity Dielectric Resonator as a Potential NMR Probe2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO), Oct 2018, Wolmar, Mauritius. pp.1-3, ⟨10.23919/RADIO.2018.8572301⟩ |
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Kerker Effect with Hybridized Radiofrequency Resonators2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO), Oct 2018, Grand Port, Mauritius. pp.1-2, ⟨10.23919/RADIO.2018.8572359⟩ |
A Quantitative Study of a New RF-coil for 7 Tesla Small-Animal Imaging2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, Jul 2018, Boston, France. pp.1131-1132, ⟨10.1109/APUSNCURSINRSM.2018.8609429⟩ |
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A metamaterial-inspired MR antenna independently tunable at two frequencies2017 11th International Congress on Engineered Materials Platforms for Novel Wave Phenomena (Metamaterials), Aug 2017, Marseille, France. pp.115-117, ⟨10.1109/MetaMaterials.2017.8107858⟩ |
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Hybridized eigenmodes of periodic wire arrays and their application in radiofrequency coils for preclinical MRI2017 Progress In Electromagnetics Research Symposium - Spring (PIERS), May 2017, St. Petersburg, France. pp.3661-3666, ⟨10.1109/PIERS.2017.8262394⟩ |
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Direct laser writing of thick metamaterial blocks: Infrared light concentrators9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2015, Sep 2015, Oxford, United Kingdom |
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Enhancement of transmit and receive efficiencies with hybridized meta-atom in 7T head coil array2019 International Conference on Electromagnetics in Advanced Applications (ICEAA), Sep 2019, Granada, Spain. pp.0942-0942, ⟨10.1109/ICEAA.2019.8879166⟩ |
Development of 3D photonic crystals using sol-gel process for high power laser applicationsConference on Nanoengineering - Fabrication, Properties, Optics, and Devices XII, Aug 2015, San Diego, United States. ⟨10.1117/12.2187017⟩ |
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Sols structurés et sollicitations sismiquesCFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France |
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Flat lens for Lamb waves focusingAcoustics 2012, Apr 2012, Nantes, France |
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Seismic metamaterialsETOPIM9 book abstract, S. Guenneau, S. Enoch, Sep 2012, Marseille, France |
Modèles multi-échelles de métamatériaux pour le contrôle des ondes élastiquesJournées MAIRCI, Bull (MESOIMAGES), Sep 2012, Grenoble, France |
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Gain and Surface Plasmons to improve Metal-Dielectric multilayered LensesPIERS, Jul 2010, Cambridge, United States |
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Light absorption by nanostructured metalsFourth international conference on surface plasmon photonics SPP4, Jun 2009, Amsterdam, Netherlands |
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Negative refraction highlight in metallo-dielectric stacks2nd European Topical Meeting on Nanophotonics and Metamaterials, 2009, Seefeld, Austria |
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Metamaterial-induced band-gap of surface plasmon propagationTacona Photonics, International Workshop on Theoretical and Computational Nano-Photonics, Dec 2008, Bad Honnef, Germany. pp.1-8 |
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Interaction and finite wavelength effects in cloaking by plasmonic resonanceMetamaterials'2008. 2nd International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Sep 2008, Pamplona, Spain |
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A comparative study of directive emission from photonic quasicrystalsPhotonics Europe, SPIE 2008 International Symposium, Apr 2008, Strasbourg, France. pp.69890X, ⟨10.1117/12.781686⟩ |
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Light absorption by metallic gratingsEOS Annual Meeting, Sep 2008, Paris, France |
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Directive emission from photonic quasicrystals with 12-fold symmetryEMTS 2007, International Symposium on Electromagnetic Theory, URSI, Jul 2007, Ottawa, Canada. xxx (3 p.) |
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Propagation of Surface plasmons on corrugated metallic surfacesWorkshop on Frontiers in Nanophotonics and Plasmonics, Oct 2007, Guaruja, France |
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Surfaces périodiques métalliques pour le guidage d'ondes TEM: rôle des ondes évanescentes15ièmes Journées Nationales Microondes, May 2007, Toulouse, France |
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Towards -1 effective index with transparent metallo-dielectric stacksThird International Conference on Surface Plasmon Photonics, Jun 2007, Dijon, France |
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Periodic metallic surfaces: boundary conditions improvement assuring guided TEM propagationInternational Symposium on Photonic and Electromagnetic Crystal Structures, Apr 2007, Monterey, California, United States |
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Negative refraction for linear surface water waves8th International Conference on Mathematical and Numerical Aspects of Waves (Waves 2007), Jul 2007, Reading, United Kingdom. pp.214-216 |
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High-Impedance Surfaces with Aperiodically-Ordered TexturesInternational Conference on Electromagnetics in Advanced Applications (ICEAA 07), Sep 2007, Torino, Italy. xxx (4 p.) |
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Towards subwavelength resolution using transparent metal-dielectric stacksFirst International Congress on Advanced Electromagnetic Materials and in Microwaves and Optics, Oct 2007, Roma, Italy |
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Equivalent permittivity and permeability of photonic crystals in the resonance domainProgress in Electromagnetics Research Symposium, Mar 2007, Beijing, China |
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Analysis of Modal Propagation in Slabs of Photonic Quasicrystals with Penrose-Type LatticeMetamaterials'2007, First International Congress on Advanced Electromagnetic Materials in Microwaves and Optic, Oct 2007, Rome, Italy. xxx (4 p.) |
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Confining light with negative refraction in checkerboardsPECS-VII: International Symposium on Photonic and Electromagnetic Crystal Structures, Apr 2007, Monterey, United States |
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Focussing of water waves using negative refractionPECS-VII: International Symposium on Photonic and Electromagnetic Crystal Structures, Apr 2007, Monterey, United States |
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Effect of the Interface Separating a Homogeneous Medium and a Photonic CrystalPIERS 2006 (Progress In Electromagnetics Research Symposium), August 2-5, 2006, Tokyo, Japan |
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Study of photonic crystals and metamaterials2nd Annual NoE-PhOREMOST Workshop on Advances in Nanophotonics, September 26-28, 2006, Sep 2006, Vilnius, Lithuania |
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Metamaterials and optical resolution: the end of Rayleigh limit?ETOP 2005, Conference on Education and Training in Optics and Photonics, Marseille, France, October 24-27th, 2005, 2005, France |
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Les métamatériaux: des microondes au domaine visible?Journées scientifiques CNFRS/URSI "Interaction du champ électromagnétique avec l'environnement", ENST Paris, 24-25 fév. 2005, 2005, Paris, France |
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LDOS analysis of the electromagnetic band-gap properties of certain categories of quasicrystals2005, 4 p |
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A numerical method for the study of subwavelength apertures in metallic filmsPECS-VI: International Symposium on Photonic and Electromagnetic Crystal Structures, Aghia Pelaghia, Crete, Greece, June 19-24, 2005, 2005, Greece |
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Bandgap formation and multiple scattering in photonic quasicrystalsICONO, St. Petersburg, Russia, May 11-15, 2005, 2005, Russia |
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Photonic crystals and left-handed materials: negative refractionPIERS 2004, Pisa (Italy), 28-31 march 2004, 2004, Italy |
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Photonic crystals, left-handed materials and perfect lenses: breakthrough or revolution?International Workshop on Analytical-Numerical Methods in Electromagnetism and Optics (ANMEO),Clermont-Ferrand and Olloix, France, June 10-12, 2004, 2004, Clermont-Ferrand and Olloix, France, France |
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Scattering by a finite set of cylindersPIERS 2004, Pisa, Italy, 28-31 march 2004, 2004, Italy |
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Shape resonances in extraordinary transmissionCLEO/IQEC 2004, May 16-21 2004, San Fransisco (USA), 2004, United States |
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Cristal Photonique Tridimensionnel pour la Réalisation de Sources Directives Thermiques5ièmes Journées Nationales du Réseau de Recherche en Micro et Nano Technologies (RMNT), 2004, Cassis, France |
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Combination of the scattering matrix theory and the fictitious sources method for the efficient solving of complex 2D problemsPIERS 2004, Pisa (Italy), 28-31 march 2004, 2004, Italy |
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Diffraction par N objets cylindriques: méthode de la matrice de diffraction et couplage avec la méthode des sources fictivesGdR Ondes, Lille, 2-3 déc. 2004, 2004, France |
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Micro-structured thin-film based photonic crystal for directive thermal sourcesInternational Conference of OSA on "Optical Interference Coatings" Tucson (Arizona, USA), 2004, United States |
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Anomalous refraction phenomena in metamaterials, application to directive antennas and superlenses2004, Proceedings on CD-ROM (4 p.) |
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High Surface Efficiency Cavity Antennas2004, Proceedings on CD-ROM (5 p.) |
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Etude et réalisation d'antennes directives compactes2004, pp.B11-B14 |
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Ultra-refraction and negative refraction in metamaterialsInternational Conference on "Quantum Sensing and Nanophotonic Devices" at the SPIE Optoelectronics 2004 International Symposium, San Jose, CA, USA, January 24-29, 2004, 2004, United States |
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Cristal Photonique Tridimensionnel pour la Réalisation de Sources Directives Thermiques5ièmes Journées Nationales du Réseau de Recherche en Micro et Nano Technologies (RMNT), 2004, France |
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Resonant cavity antennas2004, pp.107-111 |
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Germanium Anisotropic Etching for Infrared Antireflective Gratings2004 |
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Design and fabrication of biperiodic AR gratings for the infraredAdvances in Optical Interference Coatings, 2003, France |
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A compact directive antenna using ultrarefractive properties of metamaterials2003, pp.426 |
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Ultraréfraction et réfraction négative dans les méta-matériauxCongrès Général de la Société Francaise de Physique, Lyon, 7-10 juillet 2003, 2003, Lyon, France |
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Cristaux photoniques et métamateriaux pour canaliser l'émissionXIIIèmes Journées Nationales Micro-ondes, Lille, 21-23 mai 2003, 2003, Lille, France. pp.4B1 |
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Metamaterial antenna2003, pp.447-451 |
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Metamaterials with low effective permittivity for directive antennasInvited conference, IEEE AP-S International Symposium and USNC/CNC/URSI National Radio Science Meeting, Columbus, Ohio (USA), June 22-27, 2003, 2003, United States |
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Réfraction anormale dans les structures BIP et matériaux main gaucheXIIIèmes Journées Nationales Micro-ondes, Lille, 21-23 mai 2003, 2003, France |
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Application de la théorie électromagnétique des réseaux à l'étude des couleurs des ailes de papillon de type MorphoGdR "Couleur et Matériaux à effets visuels", Atelier No4: "Caractérisation et modélisation de la couleur et des effets visuels", Marseille, 13 Nov. 2003, 2003, France |
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Application of Fabry-Perot cavities and EBG materials to the design of directive, multi-beam and frequency beam scanning antennaWorkshop on electromagnetic bandgap materials and metamaterials: potential microwave circuit and antenna applications, 2003, Rennes, France |
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Cristaux photoniques et métamatériaux pour des applications aux antennes platesEuropean Test and Telemetry Conference, 2003, Toulouse, France |
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Réfraction négative dans les cristaux photoniques et les matériaux main gauche: Alice de l'autre côté du miroir?Numelec 2003, 4ème Conférence Européenne sur les méthodes numériques en Electromagnétisme, Toulouse, 28-30 octobre 2003, 2003, France |
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Metamaterial antennaInvited conference, CNR Workshop on the "Special Materials and Metamaterials for Electromagnetics and Telecommunications", Florence April 16th, 2003, 2003, Italy |
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A compact directive antenna using ultrarefractive properties of metamaterialsInternational Conference on Electromagnetics in Advanced Applications, Torino, Italy, Sept. 08-12, 2003, 2003, Italy |
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Photonic crystals as negative index materialsInvited conference, IEEE AP-S International Symposium and USNC/CNC/URSI National Radio Science Meeting, Columbus, Ohio (USA), June 22-27, 2003, 2003, United States |
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Near infrared antireflective silicon grating working in the resonance domainInvited Conf. "Design and Technology of Optical Coatings", September 24-26, 2003, Bonassola, Italie, 2003, Italy |
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Compact directive antennas using metamaterials2002, pp.101-104 |
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Ultrarefraction properties of photonic crystalsProgress in Electromagnetics Research Symposium, Cambridge, USA, July 2002, 2002, United States |
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Réflexions sur une lentille parfaiteGdR Ondes, Orsay 26-27 novembre 2002, 2002, France |
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Etude et réalisation d'antennes directives2002, pp.163-166 |
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Self-guiding in two-dimensional photonics crystals2002, pp.63-72 |
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Radiating dipoles in woodpile and simple cubic structures. Photonic Bandgap Materials and Devices2002, pp.241-250 |
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Color rendering techniques applied to the study of butterflies wings2002, pp.407-409 |
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The richness of the dispersion relation of photonic crystals: application to superprism effect and other remarkable effects2002, pp.219-222 |
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The richness of the dispersion relation of photonic crystals: application to superprism effect and other remarkable effectsSecond IEEE Conference on Nanotechnology (IEEE-Nano'2002), August 26-28, 2002, 2002, United States |
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Cristaux photoniques: état de l'art et propriétésCycle de conférences de la SFP Marseille, Marseille 12 Juin 2002, 2002, France |
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Color rendering techniques applied to the study of butterflies wings2002, pp.172-174 |
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Highly directive source devices using slab photonic crystalSPIE's International Symposium on Optical Science and Technology, 2001, San Diego, United States |
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Cristaux photoniques pour la conception d'antennes directivesOptix2001, Marseille, 26-28 Novembre 2001, 2001, France |
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Green's function for biperiodic gratings. Application to the study of directive antennas using metallic photonic crystals properties2001, pp.201-204 |
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Study of Photonic Crystal Based Directive Antennas2001, pp.11-16 |
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Highly directive source devices using a photonic crystal slabEOS topical meeting on Electromagnetic Optics, 2001, Paris, France |
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Sélectivité angulaire et taux d'émission d'une source: peut-on les réconcilier ?GdR "Microcavités et Cristaux Photoniques - Montpellier 6-7 décembre 2001, 2001, France |
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Propagation of light in photonic band structures: numerical results and applicationsInternational Photonics Conference (IPC'2000), Taiwan, 12-15 Decembre 2000, Conférence invitée, 2000, Taiwan |
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Anomalous refractive properties of photonic crystals at the band edgesNATO Advanced Study Institute, Photonic Crystals And Light Localization Conference, Crete, Greece, June 19-30, 2000, 2000, Greece |
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Usage des cristaux photoniques dans la conception d'émetteurs directifsGdR "Microcavités et Cristaux Photoniques", Orsay 6 Juin 2000, 2000, France |
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Photonic crystals: from Bloch modes to T-matricesProgress in Electromagnetics Research Symposium, Cambridge, USA, July 2000, 2000, United States |
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Anomalies des propriétés réfractives des cristaux photoniquesGdR Microcavités et Cristaux Photoniques, Marseille, 10-11 décembre 1999, 1999, France |
Seismic Defence StructuresUnited States, Patent n° : 16343605. 2020 |
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DIGUE COMPORTANT UN RÉSEAU DE PIEUXFrance, Patent n° : FR1656272. 2016 |
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SEISMIC DEFENCE STRUCTURESUnited Kingdom, Patent n° : 1617808.9. 2016 |
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Procédé de conception assistée par ordinateur d'un dispositif pour dévier, par diffraction sur des colonnes, la trajectoire de vagues dans un liquideFrance, Patent n° : ICG20451. 2015 |
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Structure de guide d'ondes élastiquesFrance, N° de brevet: 100938FR. 2015 |
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Structure apte a canaliser une onde elastique se propageant dans une plaque,France, Patent n° : 1003671. 2010 |
Photonic Quasicrystals: Basics and ExamplesFilippo Capolino. Theory and Phenomena of Metamaterials, Taylor and Francis Group - CRC Press, Part IV, Chapter 27, 2009, Metamaterials Handbook |
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Superprism Effects and EBG Antenna ApplicationsNader Engheta and Richard W. Ziolkowski. Metamaterials: Physics and Engineering Explorations, John Wiley & Sons Ltd., Chapter 10, p.261-283, 2006 |
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Scattering Matrix Method applied to photonic crystalsKiyotoshi Yasumoto. Electromagnetic Theory and Applications for Photonic Crystals, CRC Press, Taylor & Francis, pp.1-45, 2006, Chapter 1 |
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Electromagnetic modelling of dielectric and metallic photonic crystalsSolid Mechanics and Its Applications, Mechanical and Electromagnetic Waves in Structured Media, Vol. 91, Chapter 19, Kluwer Academic Publishers, pp.241-256, 2002 |
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Neolithic stone settlements as locally resonant metasurfaces2022 |
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Bi-anisotropic homogenization of metamaterials2020 |
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Experimental evidence of auxetic features in seismic metamaterials: Ellipticity of seismic Rayleigh waves for subsurface architectured ground with holes2018 |
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Numerical Analysis of Three-dimensional Acoustic Cloaks and Carpets2011 |
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Revolution analysis of three-dimensional arbitrary cloaks2009 |
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Acoustic cloaking and mirages with flying carpets2009 |
Transformation Wave Physics: Electromagnetics, Elastodynamics, and Thermodynamics, 2016, 9789814669955 |
A Simple Design Rule for Light Concentrator Using Polymer MetamaterialFirst International Workshop on Metamaterials-by-Design: Theory, Methods, and Applications to Communications and Sensing, Dec 2015, Paris, France |