Terahertz metamolecules deposited on thin flexible polymer: design, fabrication and experimental characterization
Langue
en
Article de revue
Ce document a été publié dans
Journal of Optics. 2014, vol. 16, n° 9, p. 094014 (1-6)
Institute of Physics (IOP)
Résumé en anglais
Metamolecules deposited on thin dielectric film using standard optical lithography have been investigated numerically and experimentally in the terahertz regime. The topology of the proposed metamolecules is able to achieve ...Lire la suite >
Metamolecules deposited on thin dielectric film using standard optical lithography have been investigated numerically and experimentally in the terahertz regime. The topology of the proposed metamolecules is able to achieve a multiple-band frequency response over a broad frequency range. The analysis of the spectral response of the investigated metamaterial reveals that such a feature arises from coupling effects between its individual constituents. The successful demonstration of a THz flexible metamaterial may open up new perspectives towards achieving complex electromagnetic functions involving non-planar metamaterials with simple design and fabrication.< Réduire
Mots clés en anglais
Metamaterials
coupling mechanisms
terahertz time domain spectroscopy
Origine
Importé de halUnités de recherche