Plasmonic demultiplexer based on induced ...
Type de document :
Communication dans un congrès avec actes
Titre :
Plasmonic demultiplexer based on induced transparency resonances: Analytical and numerical study
Auteur(s) :
El Boudouti, E.H. [Auteur]
Djafari-Rouhani, Bahram [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Physique - IEMN [PHYSIQUE - IEMN]
Amrani, M. [Auteur]
Khattou, S. [Auteur]
Noual, A. [Auteur]
Djafari-Rouhani, Bahram [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Physique - IEMN [PHYSIQUE - IEMN]
Amrani, M. [Auteur]
Khattou, S. [Auteur]
Noual, A. [Auteur]
Éditeur(s) ou directeur(s) scientifique(s) :
Hajji B.Naimi S.E.Mellit A.Marco Tina G.Rabhi A.Launay J.
Titre de la manifestation scientifique :
2nd International Conference on Electronic Engineering and Renewable Energy, ICEERE 2020
Ville :
Saidia
Pays :
Maroc
Date de début de la manifestation scientifique :
2020-04-13
Éditeur :
Springer
Date de publication :
2021
Mot(s)-clé(s) en anglais :
Bound in continuum (BIC)
Demultiplexer
PIT resonance
Plasmonic structure
Demultiplexer
PIT resonance
Plasmonic structure
Discipline(s) HAL :
Sciences de l'ingénieur [physics]
Résumé en anglais : [en]
We study both analytically and numerically the possibility to realize a simple plasmonic Y-shaped demultiplexer made of an input line and two output lines. Each line consisting of a metal-insulator-metal (MIM) waveguide ...
Lire la suite >We study both analytically and numerically the possibility to realize a simple plasmonic Y-shaped demultiplexer made of an input line and two output lines. Each line consisting of a metal-insulator-metal (MIM) waveguide contains a specific resonator made of two stubs grafted at a given position from the input line. The two stubs on each line induce a plasmonic induced transparency (PIT) resonance in the transmission spectra characterized by a resonance squeezed between two zeros. The idea consists in coinciding at a given wavelength, a resonance on one line with a transmission zero on the other line. We give closed-form expressions of the geometrical parameters allowing the selective transfer of a single mode in one line without affecting the other line. The analytical results, obtained by means of the Green’s function method, are confirmed by numerical simulation using finite element method via Comsol Multiphysics software.Lire moins >
Lire la suite >We study both analytically and numerically the possibility to realize a simple plasmonic Y-shaped demultiplexer made of an input line and two output lines. Each line consisting of a metal-insulator-metal (MIM) waveguide contains a specific resonator made of two stubs grafted at a given position from the input line. The two stubs on each line induce a plasmonic induced transparency (PIT) resonance in the transmission spectra characterized by a resonance squeezed between two zeros. The idea consists in coinciding at a given wavelength, a resonance on one line with a transmission zero on the other line. We give closed-form expressions of the geometrical parameters allowing the selective transfer of a single mode in one line without affecting the other line. The analytical results, obtained by means of the Green’s function method, are confirmed by numerical simulation using finite element method via Comsol Multiphysics software.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Source :