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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Nature Portfolio
2021
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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) |
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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 |
_version_ |
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