Exceptional Points in Electrically Tunable intersubband Polaritonic Metasurfaces

Hyeongju Chung, Beomjoon Kim, Gerhard Boehm, Mikhail A. Belkin, Jongwon Lee

Research output: Contribution to conferencePaperpeer-review

Abstract

We present the existence of non-Hermitian degeneracies in the mid-infrared spectrum using a pair of electrically tunable plasmonic split-ring resonators. These resonators are coupled to intersubband transitions within multiple-quantum wells and are independently controlled.

Original languageEnglish
StatePublished - 2024
Event2024 Conference on Lasers and Electro-Optics/Pacific Rim, CLEO-PR 2024 - Incheon, Korea, Republic of
Duration: 4 Aug 20248 Aug 2024

Conference

Conference2024 Conference on Lasers and Electro-Optics/Pacific Rim, CLEO-PR 2024
Country/TerritoryKorea, Republic of
CityIncheon
Period4/08/248/08/24

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