Dynamic beam steering with all-dielectric electro-optic III–V multiple-quantum-well metasurfaces

Here, the authors demonstrate an electrically tunable metasurface with III–V semiconducting MQW structures as resonant metasurface elements. The amplitude and phase of the light reflected from the metasurface can be continuously tuned by applying DC electric field across the MQW metasurface elements...

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Main Authors:	Pin Chieh Wu, Ragip A. Pala, Ghazaleh Kafaie Shirmanesh, Wen-Hui Cheng, Ruzan Sokhoyan, Meir Grajower, Muhammad Z. Alam, Duhyun Lee, Harry A. Atwater
Format:	Article
Language:	English
Published:	Nature Publishing Group 2019-08-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-019-11598-8

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spelling	doaj-31fb2f28fc3f471cb2c7530e9f7eabf12021-05-11T12:26:50ZengNature Publishing GroupNature Communications2041-17232019-08-011011910.1038/s41467-019-11598-8Dynamic beam steering with all-dielectric electro-optic III–V multiple-quantum-well metasurfacesPin Chieh Wu0Ragip A. Pala1Ghazaleh Kafaie Shirmanesh2Wen-Hui Cheng3Ruzan Sokhoyan4Meir Grajower5Muhammad Z. Alam6Duhyun Lee7Harry A. Atwater8Thomas J. Watson Laboratory of Applied Physics, California Institute of TechnologyThomas J. Watson Laboratory of Applied Physics, California Institute of TechnologyThomas J. Watson Laboratory of Applied Physics, California Institute of TechnologyThomas J. Watson Laboratory of Applied Physics, California Institute of TechnologyThomas J. Watson Laboratory of Applied Physics, California Institute of TechnologyThomas J. Watson Laboratory of Applied Physics, California Institute of TechnologyThomas J. Watson Laboratory of Applied Physics, California Institute of TechnologyThomas J. Watson Laboratory of Applied Physics, California Institute of TechnologyThomas J. Watson Laboratory of Applied Physics, California Institute of TechnologyHere, the authors demonstrate an electrically tunable metasurface with III–V semiconducting MQW structures as resonant metasurface elements. The amplitude and phase of the light reflected from the metasurface can be continuously tuned by applying DC electric field across the MQW metasurface elements.https://doi.org/10.1038/s41467-019-11598-8
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Pin Chieh Wu Ragip A. Pala Ghazaleh Kafaie Shirmanesh Wen-Hui Cheng Ruzan Sokhoyan Meir Grajower Muhammad Z. Alam Duhyun Lee Harry A. Atwater
spellingShingle	Pin Chieh Wu Ragip A. Pala Ghazaleh Kafaie Shirmanesh Wen-Hui Cheng Ruzan Sokhoyan Meir Grajower Muhammad Z. Alam Duhyun Lee Harry A. Atwater Dynamic beam steering with all-dielectric electro-optic III–V multiple-quantum-well metasurfaces Nature Communications
author_facet	Pin Chieh Wu Ragip A. Pala Ghazaleh Kafaie Shirmanesh Wen-Hui Cheng Ruzan Sokhoyan Meir Grajower Muhammad Z. Alam Duhyun Lee Harry A. Atwater
author_sort	Pin Chieh Wu
title	Dynamic beam steering with all-dielectric electro-optic III–V multiple-quantum-well metasurfaces
title_short	Dynamic beam steering with all-dielectric electro-optic III–V multiple-quantum-well metasurfaces
title_full	Dynamic beam steering with all-dielectric electro-optic III–V multiple-quantum-well metasurfaces
title_fullStr	Dynamic beam steering with all-dielectric electro-optic III–V multiple-quantum-well metasurfaces
title_full_unstemmed	Dynamic beam steering with all-dielectric electro-optic III–V multiple-quantum-well metasurfaces
title_sort	dynamic beam steering with all-dielectric electro-optic iii–v multiple-quantum-well metasurfaces
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2019-08-01
description	Here, the authors demonstrate an electrically tunable metasurface with III–V semiconducting MQW structures as resonant metasurface elements. The amplitude and phase of the light reflected from the metasurface can be continuously tuned by applying DC electric field across the MQW metasurface elements.
url	https://doi.org/10.1038/s41467-019-11598-8
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Dynamic beam steering with all-dielectric electro-optic III–V multiple-quantum-well metasurfaces

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