Electrically switchable metasurface for beam steering using PEDOT polymers

Juliane Ratzsch,Julian Karst,Jinglin Fu,Monika Ubl,Tobias Pohl,Florian Sterl,Claudia Malacrida,Matthias Wieland,Bernhard Reineke,Thomas Zentgraf,Sabine Ludwigs,Mario Hentschel,Harald Giessen

Journal of Optics（2020）

引用 15|浏览34

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摘要

We present an electrically switchable metasurface for beam steering where we use the conducting polymer PEDOT as an active material. We show intensity-tunable beam diffraction with angles up to 10 degrees, employing an externally applied voltage. (C) 2021 The Author(s)

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关键词

nanooptics, plasmonics, switchable metasurface, PEDOT, electrochemistry, beam steering

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