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: Fu, C. (Author), Han, Y. (Author), Hao, Y. (Author), Song, Z. (Author), Xiang, S. (Author)
Format: Article
Language:English
Published: MDPI 2022
Subjects:
multilayer spiking neural network
photonic spiking neural network
spike timing dependent plasticity
supervised learning
vertical-cavity surface-emitting lasers
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