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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 Tur
  • Alan E. Willner
  • University of Southern California
  • University of Ottawa
  • University of Rochester
  • Instituto Tecnologico de Estudios Superiores de Monterrey

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

4 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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