Tunable Metasurface using thin film lithium-niobate in the telecom regime

Aharon Weiss; Christian Frydendahl; Jonathan Bar-David; Roy Zektzer; Eitan Edrei; Jacob Engelberg; Noa Mazurski; Boris Desiatov; Uriel Levy

doi:10.1021/acsphotonics.1c01582

Tunable Metasurface using thin film lithium-niobate in the telecom regime

Aharon Weiss, Christian Frydendahl, Jonathan Bar-David, Roy Zektzer, Eitan Edrei, Jacob Engelberg, Noa Mazurski, Boris Desiatov, Uriel Levy

The Hebrew University of Jerusalem, Bar-Ilan University

Research output: Contribution to journal › Conference article › peer-review

Abstract

We demonstrate a tunable metasurface made of aluminum nanodisk array coated with ITO on a thin film of lithium niobate. A spectral resonant shift of few nanometers and modulation contrast of ~40% are observed.

Original language	English
Article number	FM5F.3
Pages (from-to)	605-612
Number of pages	8
Journal	Optics InfoBase Conference Papers
Volume	9
Issue number	2
DOIs	https://doi.org/10.1021/acsphotonics.1c01582
State	Published - 16 Feb 2022
Event	CLEO: QELS_Fundamental Science, QELS 2022 - San Jose, United States Duration: 15 May 2022 → 20 May 2022

Keywords

Pockels effect
amplitude modulation
electrical tunability
lithium niobate
metasurface
telecom regime

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Mechanics of Materials
Biotechnology
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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10.1021/acsphotonics.1c01582

Cite this

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title = "Tunable Metasurface using thin film lithium-niobate in the telecom regime",

abstract = "We demonstrate a tunable metasurface made of aluminum nanodisk array coated with ITO on a thin film of lithium niobate. A spectral resonant shift of few nanometers and modulation contrast of \textasciitilde{}40\% are observed.",

keywords = "Pockels effect, amplitude modulation, electrical tunability, lithium niobate, metasurface, telecom regime",

author = "Aharon Weiss and Christian Frydendahl and Jonathan Bar-David and Roy Zektzer and Eitan Edrei and Jacob Engelberg and Noa Mazurski and Boris Desiatov and Uriel Levy",

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AU - Weiss, Aharon

AU - Frydendahl, Christian

AU - Bar-David, Jonathan

AU - Zektzer, Roy

AU - Edrei, Eitan

AU - Engelberg, Jacob

AU - Mazurski, Noa

AU - Desiatov, Boris

AU - Levy, Uriel

PY - 2022/2/16

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N2 - We demonstrate a tunable metasurface made of aluminum nanodisk array coated with ITO on a thin film of lithium niobate. A spectral resonant shift of few nanometers and modulation contrast of ~40% are observed.

AB - We demonstrate a tunable metasurface made of aluminum nanodisk array coated with ITO on a thin film of lithium niobate. A spectral resonant shift of few nanometers and modulation contrast of ~40% are observed.

KW - Pockels effect

KW - amplitude modulation

KW - electrical tunability

KW - lithium niobate

KW - metasurface

KW - telecom regime

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M3 - مقالة من مؤنمر

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VL - 9

SP - 605

EP - 612

JO - Optics InfoBase Conference Papers

JF - Optics InfoBase Conference Papers

IS - 2

M1 - FM5F.3

T2 - CLEO: QELS_Fundamental Science, QELS 2022

Y2 - 15 May 2022 through 20 May 2022

ER -

Tunable Metasurface using thin film lithium-niobate in the telecom regime

Abstract

Keywords

All Science Journal Classification (ASJC) codes

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