Electromagnetically Induced Transparency in Symmetric Planar Metamaterial at THz Wavelengths

Abstract : We report the experimental observation and the evidence of the analogue of electromagnetically-induced transparency (EIT) in a symmetric planar metamaterial. This effect has been obtained in the THz range thanks to a destructive Fano-interference between the two first modes of an array of multi-gap split ring resonators deposited on a silicon substrate. This structure is a planar thin film material with four-fold symmetry. Thanks to this property, a polarization-independent transmission has been achieved. The proposed metamaterial is well adapted to variety of slow-light applications in the infrared and optical range.
Type de document :
Article dans une revue
Photonics, MDPI, 2015, 2, pp.308-316. 〈10.3390/photonics2010308〉
Liste complète des métadonnées

Littérature citée [20 références]  Voir  Masquer  Télécharger

https://hal.archives-ouvertes.fr/hal-01126619
Contributeur : Catherine Cardon <>
Soumis le : vendredi 20 mars 2015 - 16:58:31
Dernière modification le : mardi 29 mai 2018 - 12:51:05
Document(s) archivé(s) le : lundi 17 avril 2017 - 21:35:29

Fichier

photonics-02-00308.pdf
Fichiers éditeurs autorisés sur une archive ouverte

Identifiants

Citation

Abdelwaheb Ourir, Bruno Gallas, Loic Becerra, Julien De Rosny, Pierre-Richard Dahoo. Electromagnetically Induced Transparency in Symmetric Planar Metamaterial at THz Wavelengths. Photonics, MDPI, 2015, 2, pp.308-316. 〈10.3390/photonics2010308〉. 〈hal-01126619〉

Partager

Métriques

Consultations de la notice

400

Téléchargements de fichiers

127