High-responsivity graphene photodetectors integrated on silicon microring resonators

Optical receivers based on graphene still suffer from low responsivity. Here, the authors integrate a photo-thermoelectric graphene photodetector with a Si micro-ring resonator, and obtain a voltage responsivity ~ 90 V/W and a reduction of energy-per-bit consumption, enabling performance on par with...

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Autores principales:	S. Schuler, J. E. Muench, A. Ruocco, O. Balci, D. van Thourhout, V. Sorianello, M. Romagnoli, K. Watanabe, T. Taniguchi, I. Goykhman, A. C. Ferrari, T. Mueller
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/ff8b4c3210234c7ebaaae215e4d2f8bd
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spelling	oai:doaj.org-article:ff8b4c3210234c7ebaaae215e4d2f8bd2021-12-02T16:04:12ZHigh-responsivity graphene photodetectors integrated on silicon microring resonators10.1038/s41467-021-23436-x2041-1723https://doaj.org/article/ff8b4c3210234c7ebaaae215e4d2f8bd2021-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-23436-xhttps://doaj.org/toc/2041-1723Optical receivers based on graphene still suffer from low responsivity. Here, the authors integrate a photo-thermoelectric graphene photodetector with a Si micro-ring resonator, and obtain a voltage responsivity ~ 90 V/W and a reduction of energy-per-bit consumption, enabling performance on par with mature semiconductor technology.S. SchulerJ. E. MuenchA. RuoccoO. BalciD. van ThourhoutV. SorianelloM. RomagnoliK. WatanabeT. TaniguchiI. GoykhmanA. C. FerrariT. MuellerNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q S. Schuler J. E. Muench A. Ruocco O. Balci D. van Thourhout V. Sorianello M. Romagnoli K. Watanabe T. Taniguchi I. Goykhman A. C. Ferrari T. Mueller High-responsivity graphene photodetectors integrated on silicon microring resonators
description	Optical receivers based on graphene still suffer from low responsivity. Here, the authors integrate a photo-thermoelectric graphene photodetector with a Si micro-ring resonator, and obtain a voltage responsivity ~ 90 V/W and a reduction of energy-per-bit consumption, enabling performance on par with mature semiconductor technology.
format	article
author	S. Schuler J. E. Muench A. Ruocco O. Balci D. van Thourhout V. Sorianello M. Romagnoli K. Watanabe T. Taniguchi I. Goykhman A. C. Ferrari T. Mueller
author_facet	S. Schuler J. E. Muench A. Ruocco O. Balci D. van Thourhout V. Sorianello M. Romagnoli K. Watanabe T. Taniguchi I. Goykhman A. C. Ferrari T. Mueller
author_sort	S. Schuler
title	High-responsivity graphene photodetectors integrated on silicon microring resonators
title_short	High-responsivity graphene photodetectors integrated on silicon microring resonators
title_full	High-responsivity graphene photodetectors integrated on silicon microring resonators
title_fullStr	High-responsivity graphene photodetectors integrated on silicon microring resonators
title_full_unstemmed	High-responsivity graphene photodetectors integrated on silicon microring resonators
title_sort	high-responsivity graphene photodetectors integrated on silicon microring resonators
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/ff8b4c3210234c7ebaaae215e4d2f8bd
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High-responsivity graphene photodetectors integrated on silicon microring resonators

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