Coupling of waveguide mode and graphene plasmons

Photonic waveguides with graphene layers have been recently studied for their potential as fast and low-power electro-optic modulators with small footprints. We show that in the optical wavelength range of 1.55 μm, surface plasmons supported by the graphene layer with the chemical potential exceedin...

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Autores principales:	Petráček Jiří, Čtyroký Jiří, Kuzmiak Vladimír, Kwiecien Pavel, Richter Ivan
Formato:	article
Lenguaje:	EN
Publicado:	EDP Sciences 2021
Materias:	Physics QC1-999
Acceso en línea:	https://doaj.org/article/9c149e57e6b942ca8a32693a200b305b
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id	oai:doaj.org-article:9c149e57e6b942ca8a32693a200b305b
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spelling	oai:doaj.org-article:9c149e57e6b942ca8a32693a200b305b2021-12-02T17:12:51ZCoupling of waveguide mode and graphene plasmons2100-014X10.1051/epjconf/202125507002https://doaj.org/article/9c149e57e6b942ca8a32693a200b305b2021-01-01T00:00:00Zhttps://www.epj-conferences.org/articles/epjconf/pdf/2021/09/epjconf_eosam2021_07002.pdfhttps://doaj.org/toc/2100-014XPhotonic waveguides with graphene layers have been recently studied for their potential as fast and low-power electro-optic modulators with small footprints. We show that in the optical wavelength range of 1.55 μm, surface plasmons supported by the graphene layer with the chemical potential exceeding ~0.5 eV can couple with the waveguide mode and affect its propagation. This effect might be possibly utilized in technical applications as a very low-power amplitude modulation, temperature sensing, etc.Petráček JiříČtyroký JiříKuzmiak VladimírKwiecien PavelRichter IvanEDP SciencesarticlePhysicsQC1-999ENEPJ Web of Conferences, Vol 255, p 07002 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999
spellingShingle	Physics QC1-999 Petráček Jiří Čtyroký Jiří Kuzmiak Vladimír Kwiecien Pavel Richter Ivan Coupling of waveguide mode and graphene plasmons
description	Photonic waveguides with graphene layers have been recently studied for their potential as fast and low-power electro-optic modulators with small footprints. We show that in the optical wavelength range of 1.55 μm, surface plasmons supported by the graphene layer with the chemical potential exceeding ~0.5 eV can couple with the waveguide mode and affect its propagation. This effect might be possibly utilized in technical applications as a very low-power amplitude modulation, temperature sensing, etc.
format	article
author	Petráček Jiří Čtyroký Jiří Kuzmiak Vladimír Kwiecien Pavel Richter Ivan
author_facet	Petráček Jiří Čtyroký Jiří Kuzmiak Vladimír Kwiecien Pavel Richter Ivan
author_sort	Petráček Jiří
title	Coupling of waveguide mode and graphene plasmons
title_short	Coupling of waveguide mode and graphene plasmons
title_full	Coupling of waveguide mode and graphene plasmons
title_fullStr	Coupling of waveguide mode and graphene plasmons
title_full_unstemmed	Coupling of waveguide mode and graphene plasmons
title_sort	coupling of waveguide mode and graphene plasmons
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/9c149e57e6b942ca8a32693a200b305b
work_keys_str_mv	AT petracekjiri couplingofwaveguidemodeandgrapheneplasmons AT ctyrokyjiri couplingofwaveguidemodeandgrapheneplasmons AT kuzmiakvladimir couplingofwaveguidemodeandgrapheneplasmons AT kwiecienpavel couplingofwaveguidemodeandgrapheneplasmons AT richterivan couplingofwaveguidemodeandgrapheneplasmons
_version_	1718381392896720896

Coupling of waveguide mode and graphene plasmons

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