Electrically tunable quarter waveplate based on intersubband polaritonic metasurfaces

Hyeongju Chung, Inyong Hwang, Jaeyeon Yu, Frederic Demmerle, Gerhard Boehm, Mikhail A. Belkin, Jongwon Lee

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

2 Scopus citations

Abstract

We report electrically-tunable quarter waveplate metasurfaces composed of plasmonic gratings coupled to intersubband transitions in multiple-quantum wells. Experimentally, 0.2µm of operating wavelength tuning near 6.4µm wavelength was obtained applying bias voltage from-1V to-3V.

Original languageEnglish
Title of host publication2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580910
StatePublished - May 2021
Event2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
Duration: 9 May 202114 May 2021

Publication series

Name2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings

Conference

Conference2021 Conference on Lasers and Electro-Optics, CLEO 2021
Country/TerritoryUnited States
CityVirtual, Online
Period9/05/2114/05/21

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