Electrical control of second harmonic generation using intersubband polaritonic metasurfaces

Jaeyeon Yu, Seongjin Park, Inyong Hwang, Gerhard Boehm, Mikhail A. Belkin, Jongwon Lee

Research output: Contribution to journalConference articlepeer-review

Abstract

We report nonlinear intersubband polaritonic metasurfaces capable of electrical control of the local intensity and phase of second-harmonic-generation (SHG). Experimentally, we achieved over 2900% of SHG intensity modulation depth and beam-steering from electrically induced phase gradient metasurfaces.

Original languageEnglish
Pages (from-to)232
Number of pages1
JournalInternational Conference on Metamaterials, Photonic Crystals and Plasmonics
StatePublished - 2022
Event12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2022 - Torremolinos, Spain
Duration: 19 Jul 202222 Jul 2022

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