Low power nonlinear optical effects in epsilon-near-zero metasurfaces

Research output: Contribution to conferencePaperpeer-review


Nonlinear optical effects provide promising methods of tuning metasurface response. Here we shall demonstrate how Hilbert transforms can be utilized to measure nonlinear dephasing induced by metasurfaces. We further demonstrate that low power thermo-optic effects cause strong dephasing, promising for future design of dynamically tunable metasurfaces.
Original languageEnglish
Publication statusPublished - May 2020
Event2020 Photonics North (PN) - Niagara Falls, ON, Canada
Duration: 26 May 202028 May 2020


Conference2020 Photonics North (PN)


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