THz resonances with infinite lifetime in array of gold resonators

Niels van Hoof, Stan ter Huurne, Diego R. Abujetas, Jose A. Sanchez-Gil, Jaime Gomez Rivas

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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Abstract

Metasurfaces consisting of two metallic rods per unit-cell in a lattice can support resonances at THz frequencies with infinitely long lifetime. These resonances are known as bound states in the continuum (BICs). We investigate theoretically and experimentally the conditions leading to the formation of these resonances in gold particle arrays.

Original languageEnglish
Title of host publication2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves
Place of PublicationPiscataway
PublisherIEEE Computer Society
Number of pages3
ISBN (Electronic)978-1-5386-8285-2
DOIs
Publication statusPublished - Sep 2019
Event44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019 - Paris, France
Duration: 1 Sep 20196 Sep 2019

Conference

Conference44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019
CountryFrance
CityParis
Period1/09/196/09/19

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