Liquid crystal tuning of all-dielectric metasurfaces

Juergen Sautter; Isabelle Staude; Manuel Decker; Evgenia Rusak; Igal Brener; Dragomir N. Neshev; Yuri S. Kivshar

Liquid crystal tuning of all-dielectric metasurfaces

Juergen Sautter
, Isabelle Staude
, Manuel Decker
, Evgenia Rusak
, Igal Brener
, Dragomir N. Neshev
, Yuri S. Kivshar

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

Abstract

We experimentally realize active tuning of electric and magnetic resonances of all-dielectric optical metasurfaces based on the temperature-dependent refractive-index change of liquid crystals. We achieve 40 nm spectral tuning and modulation contrast of 500%.

Original language	English
Title of host publication	Conference on Lasers and Electro-Optics Europe - Technical Digest
Volume	2015-August
State	Published - Aug 10 2015
Externally published	Yes

Cite this

@inproceedings{d812d3effc4a40c0a686aa80466fd916,

title = "Liquid crystal tuning of all-dielectric metasurfaces",

abstract = "We experimentally realize active tuning of electric and magnetic resonances of all-dielectric optical metasurfaces based on the temperature-dependent refractive-index change of liquid crystals. We achieve 40 nm spectral tuning and modulation contrast of 500\%.",

author = "Juergen Sautter and Isabelle Staude and Manuel Decker and Evgenia Rusak and Igal Brener and Neshev, \{Dragomir N.\} and Kivshar, \{Yuri S.\}",

year = "2015",

month = aug,

day = "10",

language = "English",

isbn = "9781557529688",

volume = "2015-August",

booktitle = "Conference on Lasers and Electro-Optics Europe - Technical Digest",

}

TY - GEN

T1 - Liquid crystal tuning of all-dielectric metasurfaces

AU - Sautter, Juergen

AU - Staude, Isabelle

AU - Decker, Manuel

AU - Rusak, Evgenia

AU - Brener, Igal

AU - Neshev, Dragomir N.

AU - Kivshar, Yuri S.

PY - 2015/8/10

Y1 - 2015/8/10

N2 - We experimentally realize active tuning of electric and magnetic resonances of all-dielectric optical metasurfaces based on the temperature-dependent refractive-index change of liquid crystals. We achieve 40 nm spectral tuning and modulation contrast of 500%.

AB - We experimentally realize active tuning of electric and magnetic resonances of all-dielectric optical metasurfaces based on the temperature-dependent refractive-index change of liquid crystals. We achieve 40 nm spectral tuning and modulation contrast of 500%.

UR - https://www.scopus.com/pages/publications/84954043728

M3 - Conference contribution

SN - 9781557529688

VL - 2015-August

BT - Conference on Lasers and Electro-Optics Europe - Technical Digest

ER -

Liquid crystal tuning of all-dielectric metasurfaces

Abstract

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