Energy harvesting optical modulators with sub-attojoule per bit electrical energy consumption

Optical modulators are a critical component for many future applications. Here the authors present a photovoltaic modulator that uses photogenerated charges and a nanoscale switch to enable low power (attojoule level), GHz-speed modulation in a CMOS-compatible platform.

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Autores principales: M. de Cea, A. H. Atabaki, R. J. Ram
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/5e2fc4f1bad545f9bd9dbe0ced82042b
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spelling oai:doaj.org-article:5e2fc4f1bad545f9bd9dbe0ced82042b2021-12-02T13:39:46ZEnergy harvesting optical modulators with sub-attojoule per bit electrical energy consumption10.1038/s41467-021-22460-12041-1723https://doaj.org/article/5e2fc4f1bad545f9bd9dbe0ced82042b2021-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22460-1https://doaj.org/toc/2041-1723Optical modulators are a critical component for many future applications. Here the authors present a photovoltaic modulator that uses photogenerated charges and a nanoscale switch to enable low power (attojoule level), GHz-speed modulation in a CMOS-compatible platform.M. de CeaA. H. AtabakiR. J. RamNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
M. de Cea
A. H. Atabaki
R. J. Ram
Energy harvesting optical modulators with sub-attojoule per bit electrical energy consumption
description Optical modulators are a critical component for many future applications. Here the authors present a photovoltaic modulator that uses photogenerated charges and a nanoscale switch to enable low power (attojoule level), GHz-speed modulation in a CMOS-compatible platform.
format article
author M. de Cea
A. H. Atabaki
R. J. Ram
author_facet M. de Cea
A. H. Atabaki
R. J. Ram
author_sort M. de Cea
title Energy harvesting optical modulators with sub-attojoule per bit electrical energy consumption
title_short Energy harvesting optical modulators with sub-attojoule per bit electrical energy consumption
title_full Energy harvesting optical modulators with sub-attojoule per bit electrical energy consumption
title_fullStr Energy harvesting optical modulators with sub-attojoule per bit electrical energy consumption
title_full_unstemmed Energy harvesting optical modulators with sub-attojoule per bit electrical energy consumption
title_sort energy harvesting optical modulators with sub-attojoule per bit electrical energy consumption
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/5e2fc4f1bad545f9bd9dbe0ced82042b
work_keys_str_mv AT mdecea energyharvestingopticalmodulatorswithsubattojouleperbitelectricalenergyconsumption
AT ahatabaki energyharvestingopticalmodulatorswithsubattojouleperbitelectricalenergyconsumption
AT rjram energyharvestingopticalmodulatorswithsubattojouleperbitelectricalenergyconsumption
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