Spoof surface plasmon polariton supported ...
Document type :
Compte-rendu et recension critique d'ouvrage
DOI :
Title :
Spoof surface plasmon polariton supported by square ring metasurface for wearable body area network
Author(s) :
Ghaddar, A. [Auteur]
SubLambda - IEMN [SubLambda - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Garnier, B. [Auteur]
Université de Lille
Rault, F. [Auteur]
Université de Lille
Lheurette, Eric [Auteur]
SubLambda - IEMN [SubLambda - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Burgnies, Ludovic [Auteur correspondant]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
SubLambda - IEMN [SubLambda - IEMN]
Université du Littoral Côte d'Opale [ULCO]
SubLambda - IEMN [SubLambda - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Garnier, B. [Auteur]
Université de Lille
Rault, F. [Auteur]
Université de Lille
Lheurette, Eric [Auteur]

SubLambda - IEMN [SubLambda - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Burgnies, Ludovic [Auteur correspondant]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
SubLambda - IEMN [SubLambda - IEMN]
Université du Littoral Côte d'Opale [ULCO]
Journal title :
Journal of Applied Physics
Pages :
174505
Publisher :
American Institute of Physics
Publication date :
2023-05-07
ISSN :
0021-8979
English keyword(s) :
Localized states
Surface plasmon polaritons
Electromagnetism
Wave propagation
Telecommunications engineering
Metamaterials
Surface plasmon polaritons
Electromagnetism
Wave propagation
Telecommunications engineering
Metamaterials
HAL domain(s) :
Physique [physics]
Sciences de l'ingénieur [physics]
Sciences de l'ingénieur [physics]
English abstract : [en]
A metasurface consisting of a 2D periodic square lattice of metallic square ring resonators is considered for supporting spoof surface plasmon polariton (SSPP) modes. First, SSPP modes are highlighted by simulated dispersion ...
Show more >A metasurface consisting of a 2D periodic square lattice of metallic square ring resonators is considered for supporting spoof surface plasmon polariton (SSPP) modes. First, SSPP modes are highlighted by simulated dispersion curves. The dispersion curves are analyzed by considering hybridization of modes in either a patch or an aperture array with frequency shifts. Hybridization of modes is also supported by means of surface current and electric field mappings showing consistent symmetric and anti-symmetric fields. Second, it is shown that a dipole antenna located near the metasurface is able to generate SSPP modes. The transmission spectra between two antennas located at each extremity of the metasurface show transmission enhancements compared with propagation in free space. The transmission enhancements are shown for different locations of the antennas either facing each other or positioned in diagonal. Finally, the transmission enhancement is connected to SSPP modes by comparing the transmission spectra and the measured dispersion curves with each other. Specifically, two transmission windows measured for an embroidered metasurface are related to the cutoff frequency of the two SSPP modes supported by the metasurface as evidenced by the measured dispersion curves.Show less >
Show more >A metasurface consisting of a 2D periodic square lattice of metallic square ring resonators is considered for supporting spoof surface plasmon polariton (SSPP) modes. First, SSPP modes are highlighted by simulated dispersion curves. The dispersion curves are analyzed by considering hybridization of modes in either a patch or an aperture array with frequency shifts. Hybridization of modes is also supported by means of surface current and electric field mappings showing consistent symmetric and anti-symmetric fields. Second, it is shown that a dipole antenna located near the metasurface is able to generate SSPP modes. The transmission spectra between two antennas located at each extremity of the metasurface show transmission enhancements compared with propagation in free space. The transmission enhancements are shown for different locations of the antennas either facing each other or positioned in diagonal. Finally, the transmission enhancement is connected to SSPP modes by comparing the transmission spectra and the measured dispersion curves with each other. Specifically, two transmission windows measured for an embroidered metasurface are related to the cutoff frequency of the two SSPP modes supported by the metasurface as evidenced by the measured dispersion curves.Show less >
Language :
Anglais
Popular science :
Non
Source :