Demonstration of wavelength conversion by FWM near 1550-nm in a sub-wavelength antenna-ENZ metasurface

Karapet Manukyan*, Cong Liu, M. Zahirul Alam, Kai Pang, Hao Song, Ahmad Fallahpour, Joshua R. Hendrickson, Evan M. Smith, Dennis E. Walker, Shivashankar Vangala, Robert W. Boyd, Moshe Tur, Alan E. Willner

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

We experimentally demonstrate wavelength conversion by four-wave mixing in an epsilon-near-zero based metasurface. We observed conversion efficiency of 0.16% using a 127-nm thick metasurface near the 1550-nm C band with 4-GW/cm2 pump peak intensity.

Original languageEnglish
Article numberFW4H.5
JournalOptics InfoBase Conference Papers
StatePublished - 2021
EventCLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
Duration: 9 May 202114 May 2021

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