Photonic spiking neural network with resonant tunnelling diode optoelectronic neurons

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Hejda, Matěj and Alanis, Juan and Ortega-Piwonka, Ignacio and Figueiredo, José and Lourenco, João and Javaloyes, Julien and Romeira, Bruno and Hurtado, Antonio; (2022) Photonic spiking neural network with resonant tunnelling diode optoelectronic neurons. In: Conference on Lasers and Electro-Optics. Optica, San José, CA.. (https://opg.optica.org/abstract.cfm?uri=CLEO_SI-20...)

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Abstract

We report high-speed, energy-efficient artificial optoelectronic spiking neurons based upon resonant tunnelling diodes (RTD). Using these, we demonstrate a photonic spiking neural network (perceptron) numerical model for classification of spatiotemporal pulse patterns with 94% accuracy.

ORCID iDs

Hejda, Matěj ORCID logoORCID: https://orcid.org/0000-0003-4493-9426, Alanis, Juan, Ortega-Piwonka, Ignacio, Figueiredo, José, Lourenco, João, Javaloyes, Julien, Romeira, Bruno and Hurtado, Antonio ORCID logoORCID: https://orcid.org/0000-0002-4448-9034;
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