Metamaterial hyperlenses for extreme sub-diffraction focusing of THz radiation

Juliano G. Hayashi, Richard Lwin, Alexander Argyros, Simon Fleming, Boris T. Kuhlmey, Alessio Stefani*

*Corresponding author for this work

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

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Abstract

Extreme sub-diffraction focusing of THz radiation is obtained by cascading two metamaterial wire array fiber hyperlenses. A record 1/176 of the wavelength is achieved, allowing squeezing 8.8 mm wavelength to a 50 micron spot.

Original languageEnglish
Title of host publicationProceedings of Novel Optical Materials and Applications 2018
Number of pages2
PublisherOSA - The Optical Society
Publication date1 Jan 2018
Article numberNoW2D.2
ISBN (Electronic)9781557528209
DOIs
Publication statusPublished - 1 Jan 2018
EventNovel Optical Materials and Applications, NOMA 2018 - Zurich, Switzerland
Duration: 2 Jul 20185 Jul 2018

Conference

ConferenceNovel Optical Materials and Applications, NOMA 2018
CountrySwitzerland
CityZurich
Period02/07/201805/07/2018
SeriesOptics InfoBase Conference Papers
VolumePart F107-NOMA 2018

Bibliographical note

From the session: Metasurfaces and Metamaterials II (NoW2D)

Cite this

Hayashi, J. G., Lwin, R., Argyros, A., Fleming, S., Kuhlmey, B. T., & Stefani, A. (2018). Metamaterial hyperlenses for extreme sub-diffraction focusing of THz radiation. In Proceedings of Novel Optical Materials and Applications 2018 [NoW2D.2] OSA - The Optical Society. Optics InfoBase Conference Papers, Vol.. Part F107-NOMA 2018 https://doi.org/10.1364/NOMA.2018.NoW2D.2