Experimental demonstration of a magnifying prism hyperlens at THz frequencies

Md Samiul Habib, Alessio Stefani, Shaghik Atakaramians, Simon C. Fleming, Alexander Argyros, Boris T. Kuhlmey

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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Abstract

We experimentally demonstrate a magnifying wire medium (WM) prism hyperlens at THz frequencies. The different lengths of wire in the prism have different resonance frequencies, so that there is no frequency at which a good image is possible. We show that using spatially varying time gating or frequency convolution the resonant response can be removed and experimentally demonstrate sub-diffraction magnified imaging of a sub-wavelength double aperture.

Original languageEnglish
Title of host publicationProceedings of 11th International Congress on Engineered Material Platforms for Novel Wave Phenomena
PublisherIEEE
Publication date14 Nov 2017
Pages133-135
Article number8107865
ISBN (Electronic)9781538637685
DOIs
Publication statusPublished - 14 Nov 2017
Event11th International Congress on Engineered Material Platforms for Novel Wave Phenomena, Metamaterials 2017 - Marseille, France
Duration: 28 Aug 20172 Sep 2017

Conference

Conference11th International Congress on Engineered Material Platforms for Novel Wave Phenomena, Metamaterials 2017
Country/TerritoryFrance
CityMarseille
Period28/08/201702/09/2017

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