Resonance Splitting and Enhanced Optical Nonlinearities in ITO-Based Epsilon-Near-Zero Metasurface with Cross-Shaped Nanoantennas

Cong Liu, Kai Pang, Karapet Manukyan, Orad Reshef, Yiyu Zhou, Joel Patrow, Anuj Pennathur, Hao Song, Zhe Zhao, Runzhou Zhang, Fatemeh Alishahi, Ahmad Fallahpour, Yinwen Can, Ahmed Almaiman, Jahan M. Dawlaty, N. Apurv Chaitanya, Israel De Leon, M. Zahirul Alam, Robert W. Boyd, Moshe TurAlan E. Willner

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

3 Scopus citations

Abstract

We experimentally demonstrate a strong-coupling-induced resonance splitting in indium-tin-oxide (ITO) based epsilon-near-zero (ENZ) metasurface with cross-shaped nanoantennas. An ∼11-nm blue shift of the carrier wavelength is observed for this metasurface under ∼4-GW/cm2peak-power density.

Original languageEnglish
Title of host publication2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580576
DOIs
StatePublished - May 2019
Event2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States
Duration: 5 May 201910 May 2019

Publication series

Name2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

Conference

Conference2019 Conference on Lasers and Electro-Optics, CLEO 2019
Country/TerritoryUnited States
CitySan Jose
Period5/05/1910/05/19

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