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Joshua Robertson
Joshua Robertson
Verified email at strath.ac.uk
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Year
Controlled propagation of spiking dynamics in vertical-cavity surface-emitting lasers: towards neuromorphic photonic networks
T Deng, J Robertson, A Hurtado
IEEE Journal of Selected Topics in Quantum Electronics 23 (6), 1-8, 2017
1002017
Controlled inhibition of spiking dynamics in VCSELs for neuromorphic photonics: theory and experiments
J Robertson, T Deng, J Javaloyes, A Hurtado
Optics letters 42 (8), 1560-1563, 2017
982017
Ultrafast optical integration and pattern classification for neuromorphic photonics based on spiking VCSEL neurons
J Robertson, M Hejda, J Bueno, A Hurtado
Scientific reports 10 (1), 6098, 2020
972020
Toward neuromorphic photonic networks of ultrafast spiking laser neurons
J Robertson, E Wade, Y Kopp, J Bueno, A Hurtado
IEEE Journal of Selected Topics in Quantum Electronics 26 (1), 1-15, 2019
852019
Ultrafast neuromorphic photonic image processing with a VCSEL neuron
J Robertson, P Kirkland, JA Alanis, M Hejda, J Bueno, G Di Caterina, ...
Scientific reports 12 (1), 4874, 2022
492022
All-optical neuromorphic binary convolution with a spiking VCSEL neuron for image gradient magnitudes
Y Zhang, J Robertson, S Xiang, M Hejda, J Bueno, A Hurtado
Photonics Research 9 (5), B201-B209, 2021
472021
Stable propagation of inhibited spiking dynamics in vertical-cavity surface-emitting lasers for neuromorphic photonic networks
T Deng, J Robertson, ZM Wu, GQ Xia, XD Lin, X Tang, ZJ Wang, ...
IEEE Access 6, 67951-67958, 2018
402018
Neuromorphic encoding of image pixel data into rate-coded optical spike trains with a photonic VCSEL-neuron
M Hejda, J Robertson, J Bueno, JA Alanis, A Hurtado
APL Photonics 6 (6), 2021
382021
Photonic neuromorphic computing using vertical cavity semiconductor lasers
A Skalli, J Robertson, D Owen-Newns, M Hejda, X Porte, S Reitzenstein, ...
Optical Materials Express 12 (6), 2395-2414, 2022
342022
Electrically controlled neuron-like spiking regimes in vertical-cavity surface-emitting lasers at ultrafast rates
J Robertson, E Wade, A Hurtado
IEEE Journal of Selected Topics in Quantum Electronics 25 (6), 1-7, 2019
332019
Comprehensive performance analysis of a VCSEL-based photonic reservoir computer
J Bueno, J Robertson, M Hejda, A Hurtado
IEEE Photonics Technology Letters 33 (16), 920-923, 2021
312021
Spike-based information encoding in vertical cavity surface emitting lasers for neuromorphic photonic systems
M Hejda, J Robertson, J Bueno, A Hurtado
Journal of Physics: Photonics 2 (4), 044001, 2020
282020
Externally-triggered activation and inhibition of optical pulsating regimes in quantum-dot mode-locked lasers
J Robertson, T Ackemann, LF Lester, A Hurtado
Scientific Reports 8 (1), 12515, 2018
242018
Image edge detection with a photonic spiking VCSEL-neuron
J Robertson, Y Zhang, M Hejda, J Bueno, S Xiang, A Hurtado
Optics Express 28 (25), 37526-37537, 2020
172020
GHz rate neuromorphic photonic spiking neural network with a single vertical-cavity surface-emitting laser (VCSEL)
D Owen-Newns, J Robertson, M Hejda, A Hurtado
IEEE Journal of Selected Topics in Quantum Electronics 29 (2: Optical …, 2022
142022
Weight adjustable photonic synapse by nonlinear gain in a vertical cavity semiconductor optical amplifier
JA Alanis, J Robertson, M Hejda, A Hurtado
Applied Physics Letters 119 (20), 2021
142021
Neuromorphic dynamics with optically injected quantum dot lasers
M Dillane, J Robertson, M Peters, A Hurtado, B Kelleher
The European Physical Journal B 92, 1-8, 2019
142019
High-throughput electrical characterization of nanomaterials from room to cryogenic temperatures
LW Smith, JO Batey, JA Alexander-Webber, Y Fan, YC Hsieh, SJ Fung, ...
ACS nano 14 (11), 15293-15305, 2020
72020
Photonic synaptic system for MAC operations by interconnected vertical cavity surface emitting lasers
J Robertson, JA Alanis, M Hejda, A Hurtado
Optical Materials Express 12 (4), 1417-1426, 2022
52022
Photonic spiking neural networks with highly efficient training protocols for ultrafast neuromorphic computing systems
D Owen-Newns, J Robertson, M Hejda, A Hurtado
Intelligent Computing 2, 0031, 2023
42023
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Articles 1–20