Design and Characterization of Active THz Metamaterials based on Metal-Insulator Transition of VO2 Patterns

Jonathan Leroy; Aurelian Crunteanu; Georges Humbert; Jean-Christophe Orlianges; Corinne Champeaux; Pierre Blondy

Communication dans un congrès

Design and Characterization of Active THz Metamaterials based on Metal-Insulator Transition of VO2 Patterns

Jonathan Leroy ¹ Aurelian Crunteanu ^{2, *} Georges Humbert ¹ Jean-Christophe Orlianges ³ Corinne Champeaux ³ Pierre Blondy ¹

* Auteur correspondant

1 XLIM-PHOTONIQUE - PHOTONIQUE

XLIM - XLIM

2 XLIM-MINACOM - MINACOM

XLIM - XLIM

3 Axe 2 : procédés de traitements de surface

SPCTS - Science des Procédés Céramiques et de Traitements de Surface

Abstract : We designed and characterized a tunable metamaterial in the terahertz frequency domain (0.1- 1 THz) based on an hybrid topology composed of metallic cut-wires separated by vanadium dioxide (VO2) patterns. The THz frequency response of the hybrid metamaterial is significantly changing as the VO2 material is performing a reversible thermally or electrically-driven metal-insulator transition which drastically modifies its electrical and optical properties.

Type de document :

Communication dans un congrès

Domaine :

Sciences de l'ingénieur [physics] / Electromagnétisme

Sciences de l'ingénieur [physics] / Micro et nanotechnologies/Microélectronique

Liste complète des métadonnées

https://hal-unilim.archives-ouvertes.fr/hal-00911296
Contributeur : Aurelian CRUNTEANU Connectez-vous pour contacter le contributeur
Soumis le : vendredi 29 novembre 2013 - 10:12:06
Dernière modification le : samedi 26 mars 2022 - 04:28:23

Design and Characterization of Active THz Metamaterials based on Metal-Insulator Transition of VO2 Patterns

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Design and Characterization of Active THz Metamaterials based on Metal-Insulator Transition of VO2 Patterns

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