Spike propagation in a nanolaser-based optoelectronic neuron

Funding: H2020 Future and Emerging Technologies (828841); UK Research and Innovation Turing AI Acceleration Fellowshops Programme (EP/V025198/1). Acknowledgments: The authors are supported by the European Commission through the H2020-FET-OPEN Project "ChipAI". The authors also acknowledge...

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Autores: Ortega-Piwonka, Ignacio, Hejda, Matěj, Alanis, Juan Arturo, Lourenço, João, Hurtado, Antonio, Figueiredo, José, Romeira, Bruno, Javaloyes, Julien J. P.
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universidad Rey Juan Carlos
Repositorio:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
OAI Identifier:oai:burjcdigital.urjc.es:10115/28455
Acceso en línea:https://hdl.handle.net/10115/28455
Access Level:acceso abierto
Palabra clave:Integrated circuit
Laser
Classification
Excitability
Threshold
Photonics
VCSEL
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spelling Spike propagation in a nanolaser-based optoelectronic neuronOrtega-Piwonka, IgnacioHejda, MatějAlanis, Juan ArturoLourenço, JoãoHurtado, AntonioFigueiredo, JoséRomeira, BrunoJavaloyes, Julien J. P.Integrated circuitLaserClassificationExcitabilityThresholdPhotonicsVCSELFunding: H2020 Future and Emerging Technologies (828841); UK Research and Innovation Turing AI Acceleration Fellowshops Programme (EP/V025198/1). Acknowledgments: The authors are supported by the European Commission through the H2020-FET-OPEN Project "ChipAI". The authors also acknowledge Víctor Dolores-Calzadilla and Ekaterina Malysheva from the Eindhoven University of Technology for their fruitful contributions on nanolasers. The team at the University of Strathclyde acknowledges support from the UKRI Turing AI Acceleration Fellowships Programme. Disclosures: The authors declare no conflicts of interest. Data availability: Data underlying the results presented in this paper are not publicly available at this time but may be obtained from the authors upon reasonable request.With the recent development of artificial intelligence and deep neural networks, alternatives to the Von Neumann architecture are in demand to run these algorithms efficiently in terms of speed, power and component size. In this theoretical study, a neuromorphic, optoelectronic nanopillar metal-cavity consisting of a resonant tunneling diode (RTD) and a nanolaser diode (LD) is demonstrated as an excitable pulse generator. With the proper configuration, the RTD behaves as an excitable system while the LD translates its electronic output into optical pulses, which can be interpreted as bits of information. The optical pulses are characterized in terms of their width, amplitude, response delay, distortion and jitter times. Finally, two RTD-LD units are integrated via a photodetector and their feasibility to generate and propagate optical pulses is demonstrated. Given its low energy consumption per pulse and high spiking rate, this device has potential applications as building blocks in neuromorphic processors and spiking neural networks. © 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing AgreementOptica Publishing Group202420242022info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10115/28455reponame:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlosinstname:Universidad Rey Juan CarlosInglésAttribution 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:burjcdigital.urjc.es:10115/284552026-06-24T12:48:17Z
dc.title.none.fl_str_mv Spike propagation in a nanolaser-based optoelectronic neuron
title Spike propagation in a nanolaser-based optoelectronic neuron
spellingShingle Spike propagation in a nanolaser-based optoelectronic neuron
Ortega-Piwonka, Ignacio
Integrated circuit
Laser
Classification
Excitability
Threshold
Photonics
VCSEL
title_short Spike propagation in a nanolaser-based optoelectronic neuron
title_full Spike propagation in a nanolaser-based optoelectronic neuron
title_fullStr Spike propagation in a nanolaser-based optoelectronic neuron
title_full_unstemmed Spike propagation in a nanolaser-based optoelectronic neuron
title_sort Spike propagation in a nanolaser-based optoelectronic neuron
dc.creator.none.fl_str_mv Ortega-Piwonka, Ignacio
Hejda, Matěj
Alanis, Juan Arturo
Lourenço, João
Hurtado, Antonio
Figueiredo, José
Romeira, Bruno
Javaloyes, Julien J. P.
author Ortega-Piwonka, Ignacio
author_facet Ortega-Piwonka, Ignacio
Hejda, Matěj
Alanis, Juan Arturo
Lourenço, João
Hurtado, Antonio
Figueiredo, José
Romeira, Bruno
Javaloyes, Julien J. P.
author_role author
author2 Hejda, Matěj
Alanis, Juan Arturo
Lourenço, João
Hurtado, Antonio
Figueiredo, José
Romeira, Bruno
Javaloyes, Julien J. P.
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Integrated circuit
Laser
Classification
Excitability
Threshold
Photonics
VCSEL
topic Integrated circuit
Laser
Classification
Excitability
Threshold
Photonics
VCSEL
description Funding: H2020 Future and Emerging Technologies (828841); UK Research and Innovation Turing AI Acceleration Fellowshops Programme (EP/V025198/1). Acknowledgments: The authors are supported by the European Commission through the H2020-FET-OPEN Project "ChipAI". The authors also acknowledge Víctor Dolores-Calzadilla and Ekaterina Malysheva from the Eindhoven University of Technology for their fruitful contributions on nanolasers. The team at the University of Strathclyde acknowledges support from the UKRI Turing AI Acceleration Fellowships Programme. Disclosures: The authors declare no conflicts of interest. Data availability: Data underlying the results presented in this paper are not publicly available at this time but may be obtained from the authors upon reasonable request.
publishDate 2022
dc.date.none.fl_str_mv 2022
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10115/28455
url https://hdl.handle.net/10115/28455
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv Attribution 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Optica Publishing Group
publisher.none.fl_str_mv Optica Publishing Group
dc.source.none.fl_str_mv reponame:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
instname:Universidad Rey Juan Carlos
instname_str Universidad Rey Juan Carlos
reponame_str BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
collection BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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