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Comparing the dynamics of periodically forced lasers and neurons

Author
Tiana-Alsina, J.; C. Quintero-Quiroz; Masoller, C.
Type of activity
Journal article
Journal
New journal of physics
Date of publication
2019-10-21
Volume
21
First page
103039:1
Last page
103039:11
DOI
10.1088/1367-2630/ab4c86
Project funding
Complex dynamical systems and advanced data analysis tools
Repository
http://hdl.handle.net/2117/174332 Open in new window
URL
https://iopscience.iop.org/article/10.1088/1367-2630/ab4c86 Open in new window
Abstract
Neuromorphic photonics is a new paradigm for ultra-fast neuro-inspired optical computing that canrevolutionize information processing and artificial intelligence systems. To implement practicalphotonic neural networks is crucial to identify low-cost energy-efficient laser systems that can mimicneuronal activity. Here we study experimentally the spiking dynamics of a semiconductor laser withoptical feedback under periodic modulation of the pump current, and compare with the dynamics of aneuron th...
Citation
Tiana-Alsina, J.; Quintero, C.; Masoller, C. Comparing the dynamics of periodically forced lasers and neurons. "New journal of physics", 21 Octubre 2019, vol. 21, p. 103039:1-103039:11.
Keywords
Excitability, Laser dynamics, Neuronal dynamics, Time series analysis
Group of research
DONLL - Nonlinear dynamics, nonlinear optics and lasers

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