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2022

Robertson, Joshua and Alanis, Juan Arturo and Hejda, Matej and Owen-Newns, Dafydd and Hurtado, Antonio; (2022) Interconnected VCSEL-based photonic synapses for neuromorphic processsing architectures. In: 2022 IEEE Photonics Conference (IPC). 2022 IEEE Photonics Conference (IPC) . IEEE. ISBN 978-1-6654-3487-4

Owen-Newns, Dafydd and Zhang, Weikang and Alanis, Juan and Bueno, Julian and Robertson, Joshua and Hejda, Matej and Hurtado, Antonio; Costa, Manuel Filipe P. C. M., ed. (2022) Photonic neuromorphic computing with vertical cavity surface emitting lasers. In: Abstract Book of the 5th International Conference on Applications of Optics and Photonics. Portuguese Society for Optics and Photonics (SPOF), PRT, p. 146. ISBN 9789898798084

Ortega-Piwonka, Ignacio and Hejda, Matěj and Alanis, Juan and Lourenço, João and Hurtado, Antonio and Figueiredo, José and Romeira, Bruno and Javaloyes, Julien (2022) Spike propagation in a nanolaser-based optoelectronic neuron. Optical Materials Express, 12 (7). pp. 2679-2696. ISSN 2159-3930

Hejda, Matěj and Alanis, Juan and Ortega-Piwonka, Ignacio and Figueiredo, José and Lourenco, João and Javaloyes, Julien and Romeira, Bruno and Hurtado, Antonio; (2022) Photonic spiking neural network with resonant tunnelling diode optoelectronic neurons. In: Conference on Lasers and Electro-Optics. Optica, San José, CA..

Robertson, Joshua and Alanis, Juan Arturo and Hejda, Matĕj and Hurtado, Antonio (2022) Photonic synaptic system for MAC operations by interconnected vertical cavity surface emitting lasers. Optical Materials Express, 12 (4). pp. 1417-1426. ISSN 2159-3930

Robertson, Joshua and Kirkland, Paul and Alanis, Juan Arturo and Hejda, Matěj and Bueno, Julián and Di Caterina, Gaetano and Hurtado, Antonio (2022) Ultrafast neuromorphic photonic image processing with a VCSEL neuron. Scientific Reports, 12. 4874. ISSN 2045-2322

Hejda, Matej and Alanis, Juan Arturo and Ortega-Piwonka, Ignacio and Lourenco, João and Figueiredo, José and Javaloyes, Julien and Romeira, Bruno and Hurtado, Antonio (2022) Resonant tunneling diode nano-optoelectronic excitable nodes for neuromorphic spike-based information processing. Physical Review Applied, 17 (2). 024072. ISSN 2331-7043

2021

Alanis, Juan Arturo and Robertson, Joshua and Hejda, Matěj and Hurtado, Antonio (2021) Weight adjustable photonic synapse by nonlinear gain in a vertical cavity semiconductor optical amplifier. Applied Physics Letters, 119 (20). 201104. ISSN 0003-6951

Hejda, Matĕj and Robertson, Joshua and Bueno, Julián and Alanis, Juan Arturo and Hurtado, Antonio; (2021) Photonic VCSEL-neuron for spike-rate representation of digital image data. In: 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) . IEEE, DEU. ISBN 9781665418768

Romeira, B. and Nieder, J. B. and Jacob, B. and Adão, R. M. R. and Camarneiro, F. and Alanis, J. Arturo and Hejda, M. and Hurtado, A. and Lourenço, J. and Castro Alves, D. and Figueiredo, J. M. L. and Ortega-Piwonka, I. and Javaloyes, J.; (2021) Subwavelength neuromorphic nanophotonic integrated circuits for spike-based computing : challenges and prospects. In: Proceedings Volume 11804, Emerging Topics in Artificial Intelligence (ETAI) 2021. Emerging Topics in Artificial Intelligence, 11804 . SPIE, USA. ISBN 9781510644472

Hejda, Matej and Robertson, Joshua and Bueno, Julian and Alanis, Juan and Hurtado, Antonio (2021) Neuromorphic encoding of image pixel data into rate-coded optical spike trains with a photonic VCSEL-neuron. APL Photonics, 6 (6). 060802. ISSN 2378-0967