Electrically Stimulated and Frequency-Tunable Photonic Tonic Spiking Neuron Based on a DFB-LD Under Optical Feedback

Electrically Stimulated and Frequency-Tunable Photonic Tonic Spiking Neuron Based on a DFB-LD Under Optical Feedback

Based on a distributed feedback laser diode (DFB-LD) under optical feedback, a novel scheme for generating neuron-like tonic spiking is proposed, and the characteristics of the generated neuron-like tonic spiking are numerically investigated. Firstly, through adopting the Lang–Kobayashi model to ana...

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Bibliographic Details
Main Authors: Zhiqiang Lei, Chaotao He, Qiupin Wang, Pu Ou, Zhengmao Wu, Guangqiong Xia
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Photonics
Subjects:
photonic tonic spiking neuron
distributed feedback laser diode (DFB-LD)
optical feedback
frequency-tunable
electrically stimulated
Online Access:https://www.mdpi.com/2304-6732/12/5/510
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