Active tuning of high-Q dielectric metasurfaces by liquid crystals

Matthew Parry; Andrei Komar; Ben Hopkins; Salvatore Campione; Sheng Liu; Andrey E. Miroshnichenko; John Nogan; Michael B. Sinclair; Igal Brener; Dragomir N. Neshev

doi:10.1364/NP.2018.NpW3C.7

Active tuning of high-Q dielectric metasurfaces by liquid crystals

Matthew Parry
, Andrei Komar
, Ben Hopkins
, Salvatore Campione
, Sheng Liu
, Andrey E. Miroshnichenko
, John Nogan
, Michael B. Sinclair
, Igal Brener
, Dragomir N. Neshev

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We demonstrate active tuning of high-Q dielectric metasurfaces by embedding asymmetric silicon meta-atoms in liquid crystals, thus controlling the relative refractive index by heating. Spectral tuning of more than three resonance widths is achieved.

Original language	English
Title of host publication	Optics InfoBase Conference Papers
Volume	Part F108-NP 2018
DOIs	https://doi.org/10.1364/NP.2018.NpW3C.7
State	Published - Jan 1 2018
Externally published	Yes

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10.1364/NP.2018.NpW3C.7

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@inproceedings{0b3547dab18646b3871d1cf88df1b4ff,

title = "Active tuning of high-Q dielectric metasurfaces by liquid crystals",

abstract = "We demonstrate active tuning of high-Q dielectric metasurfaces by embedding asymmetric silicon meta-atoms in liquid crystals, thus controlling the relative refractive index by heating. Spectral tuning of more than three resonance widths is achieved.",

author = "Matthew Parry and Andrei Komar and Ben Hopkins and Salvatore Campione and Sheng Liu and Miroshnichenko, \{Andrey E.\} and John Nogan and Sinclair, \{Michael B.\} and Igal Brener and Neshev, \{Dragomir N.\}",

year = "2018",

month = jan,

day = "1",

doi = "10.1364/NP.2018.NpW3C.7",

language = "English",

isbn = "9781943580439",

volume = "Part F108-NP 2018",

booktitle = "Optics InfoBase Conference Papers",

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TY - GEN

T1 - Active tuning of high-Q dielectric metasurfaces by liquid crystals

AU - Parry, Matthew

AU - Komar, Andrei

AU - Hopkins, Ben

AU - Campione, Salvatore

AU - Liu, Sheng

AU - Miroshnichenko, Andrey E.

AU - Nogan, John

AU - Sinclair, Michael B.

AU - Brener, Igal

AU - Neshev, Dragomir N.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - We demonstrate active tuning of high-Q dielectric metasurfaces by embedding asymmetric silicon meta-atoms in liquid crystals, thus controlling the relative refractive index by heating. Spectral tuning of more than three resonance widths is achieved.

AB - We demonstrate active tuning of high-Q dielectric metasurfaces by embedding asymmetric silicon meta-atoms in liquid crystals, thus controlling the relative refractive index by heating. Spectral tuning of more than three resonance widths is achieved.

UR - https://www.scopus.com/pages/publications/85051250059

U2 - 10.1364/NP.2018.NpW3C.7

DO - 10.1364/NP.2018.NpW3C.7

M3 - Conference contribution

SN - 9781943580439

VL - Part F108-NP 2018

BT - Optics InfoBase Conference Papers

ER -

Active tuning of high-Q dielectric metasurfaces by liquid crystals

Abstract

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