Electrical tuning of dielectric metasurfaces at visible frequencies facilitated by photoalignment of liquid crystals
Date
Authors
Zou, Chengjun
Komar, Andrei
Fasold, Stefan
Muravsky, Alexander
Murauski, Anatoli
Pertsch, Thomas
Neshev, Dragomir N.
Staude, Isabelle
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Volume Title
Publisher
Optica Publishing Group
Access Statement
Abstract
We experimentally demonstrate the use of photoalignment materials for liquidcrystal based electrical tuning of resonant silicon metasurfaces with a 67% modulation depth at visible frequencies.
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Source
Type
Book Title
CLEO: QELS_Fundamental Science, CLEO_QELS 2018
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Publication