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

Laura C. Wynne; Andrea Di Falco; Sebastian A. Schulz

doi:10.1109/PN50013.2020.9166981

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

Laura C. Wynne, Andrea Di Falco, Sebastian A. Schulz

Research output: Contribution to conference › Paper › peer-review

Abstract

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 language	English
DOIs	https://doi.org/10.1109/PN50013.2020.9166981
Publication status	Published - May 2020
Event	2020 Photonics North (PN) - Niagara Falls, ON, Canada Duration: 26 May 2020 → 28 May 2020

Conference

Conference	2020 Photonics North (PN)
Period	26/05/20 → 28/05/20

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10.1109/PN50013.2020.9166981

https://ieeexplore.ieee.org/document/9166981/

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title = "Low power nonlinear optical effects in epsilon-near-zero metasurfaces",

abstract = "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.",

author = "Wynne, {Laura C.} and {Di Falco}, Andrea and Schulz, {Sebastian A.}",

year = "2020",

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AU - Wynne, Laura C.

AU - Di Falco, Andrea

AU - Schulz, Sebastian A.

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Y1 - 2020/5

N2 - 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.

AB - 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.

U2 - 10.1109/PN50013.2020.9166981

DO - 10.1109/PN50013.2020.9166981

M3 - Paper

T2 - 2020 Photonics North (PN)

Y2 - 26 May 2020 through 28 May 2020

ER -

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

Abstract

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