Afficher la notice abrégée

Terahertz imaging of sub-wavelength particles with Zenneck surface waves

hal.structure.identifierOptical and Semiconductor Devices Group, Department of Electrical and Electronic Engineering [OSDG, DEEE]
hal.structure.identifierCentre for Plasmonics and Metamaterials [CPM]
hal.structure.identifierCentre of Terahertz Science and Engineering [CTSE]
hal.structure.identifierDepartment of Electronic and Electrical Engineering [DEEE]
dc.contributor.authorNAVARRA-CIA, M.
hal.structure.identifierDepartment of Electronic and Electrical Engineering [DEEE]
dc.contributor.authorNATRELLA, M.
hal.structure.identifierInstitute of Physics
dc.contributor.authorDOMINEC, F.
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorDELAGNES, Jean-Christophe
hal.structure.identifierInstitute of Physics
dc.contributor.authorKUZEL, P.
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorMOUNAIX, Patrick
hal.structure.identifierDepartment of Electronic and Electrical Engineering [DEEE]
dc.contributor.authorGRAHAM, C.
hal.structure.identifierDepartment of Electronic and Electrical Engineering [DEEE]
dc.contributor.authorRENAUD, C. C.
hal.structure.identifierDepartment of Electronic and Electrical Engineering [DEEE]
dc.contributor.authorSEEDS, A.J.
hal.structure.identifierDepartment of Electronic and Electrical Engineering [DEEE]
dc.contributor.authorMITROFANOV, O.
dc.date.created2013-08-03
dc.date.issued2013
dc.identifier.issn0003-6951
dc.description.abstractEnImpact of sub-wavelength-size dielectric particles on Zenneck surface waves on planar metallic antennas is investigated at terahertz (THz) frequencies with THz near-field probe microscopy. Perturbations of the surface waves show the particle presence, despite its sub-wavelength size. The experimental configuration, which utilizes excitation of surface waves at metallic edges, is suitable for THz imaging of dielectric sub-wavelength size objects. As a proof of concept, the effects of a small strontium titanate rectangular particle and a titanium dioxide sphere on the surface field of a bow-tie antenna are experimentally detected and verified using full-wave simulations.
dc.language.isoen
dc.publisherAmerican Institute of Physics
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/
dc.title.enTerahertz imaging of sub-wavelength particles with Zenneck surface waves
dc.typeArticle de revue
dc.identifier.doi10.1063/1.4836195
dc.subject.halSciences de l'ingénieur [physics]/Electromagnétisme
bordeaux.journalApplied Physics Letters
bordeaux.page221103
bordeaux.volume103
bordeaux.issue22
bordeaux.peerReviewedoui
hal.identifierhal-00910201
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00910201v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied%20Physics%20Letters&rft.date=2013&rft.volume=103&rft.issue=22&rft.spage=221103&rft.epage=221103&rft.eissn=0003-6951&rft.issn=0003-6951&rft.au=NAVARRA-CIA,%20M.&NATRELLA,%20M.&DOMINEC,%20F.&DELAGNES,%20Jean-Christophe&KUZEL,%20P.&rft.genre=article


Fichier(s) constituant ce document

FichiersTailleFormatVue

Il n'y a pas de fichiers associés à ce document.

Ce document figure dans la(les) collection(s) suivante(s)

Afficher la notice abrégée