Ultrawide thermal free-carrier tuning of dielectric antennas coupled to epsilon-near-zero substrates

Achieving large tunability of subwavelength resonators is a central challenge in nanophotonics. Here the authors demonstrate refractive index tuning at mid-infrared wavelengths using temperature-dependent control over the low loss plasma frequency in III-V semiconductors.

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Autores principales:	Prasad P. Iyer, Mihir Pendharkar, Chris J. Palmstrøm, Jon A. Schuller
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/6410b4ea5ba640c5aa990505ee89b980
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spelling	oai:doaj.org-article:6410b4ea5ba640c5aa990505ee89b9802021-12-02T14:40:58ZUltrawide thermal free-carrier tuning of dielectric antennas coupled to epsilon-near-zero substrates10.1038/s41467-017-00615-32041-1723https://doaj.org/article/6410b4ea5ba640c5aa990505ee89b9802017-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-00615-3https://doaj.org/toc/2041-1723Achieving large tunability of subwavelength resonators is a central challenge in nanophotonics. Here the authors demonstrate refractive index tuning at mid-infrared wavelengths using temperature-dependent control over the low loss plasma frequency in III-V semiconductors.Prasad P. IyerMihir PendharkarChris J. PalmstrømJon A. SchullerNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Prasad P. Iyer Mihir Pendharkar Chris J. Palmstrøm Jon A. Schuller Ultrawide thermal free-carrier tuning of dielectric antennas coupled to epsilon-near-zero substrates
description	Achieving large tunability of subwavelength resonators is a central challenge in nanophotonics. Here the authors demonstrate refractive index tuning at mid-infrared wavelengths using temperature-dependent control over the low loss plasma frequency in III-V semiconductors.
format	article
author	Prasad P. Iyer Mihir Pendharkar Chris J. Palmstrøm Jon A. Schuller
author_facet	Prasad P. Iyer Mihir Pendharkar Chris J. Palmstrøm Jon A. Schuller
author_sort	Prasad P. Iyer
title	Ultrawide thermal free-carrier tuning of dielectric antennas coupled to epsilon-near-zero substrates
title_short	Ultrawide thermal free-carrier tuning of dielectric antennas coupled to epsilon-near-zero substrates
title_full	Ultrawide thermal free-carrier tuning of dielectric antennas coupled to epsilon-near-zero substrates
title_fullStr	Ultrawide thermal free-carrier tuning of dielectric antennas coupled to epsilon-near-zero substrates
title_full_unstemmed	Ultrawide thermal free-carrier tuning of dielectric antennas coupled to epsilon-near-zero substrates
title_sort	ultrawide thermal free-carrier tuning of dielectric antennas coupled to epsilon-near-zero substrates
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/6410b4ea5ba640c5aa990505ee89b980
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Ultrawide thermal free-carrier tuning of dielectric antennas coupled to epsilon-near-zero substrates

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