Multilayer Photonic Spiking Neural Networks: Generalized Supervised Learning Algorithm and Network Optimization

Multilayer Photonic Spiking Neural Networks: Generalized Supervised Learning Algorithm and Network Optimization

We propose a generalized supervised learning algorithm for multilayer photonic spiking neural networks (SNNs) by combining the spike-timing dependent plasticity (STDP) rule and the gradient descent mechanism. A vertical-cavity surface-emitting laser with an embedded saturable absorber (VCSEL-SA) is...

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Bibliographic Details
Main Authors: Chentao Fu, Shuiying Xiang, Yanan Han, Ziwei Song, Yue Hao
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Photonics
Subjects:
photonic spiking neural network
multilayer spiking neural network
supervised learning
vertical-cavity surface-emitting lasers
spike timing dependent plasticity
Online Access:https://www.mdpi.com/2304-6732/9/4/217

Internet

https://www.mdpi.com/2304-6732/9/4/217

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