9 citations · 11 across the 3 of their papers we have counts for
3 papers
Photonic-electronic spiking neuron with multi-modal and multi-wavelength excitatory and inhibitory operation for high-speed neuromorphic sensing and computing
Weikang Zhang, Matěj Hejda, Qusay Raghib Ali Al-Taai +6
We report a multi-modal spiking neuron that allows optical and electronic input and control, and wavelength-multiplexing operation, for use in novel high-speed neuromorphic sensing…
Optically-triggered deterministic spiking regimes in nanostructure resonant tunnelling diode-photodetectors
Qusay Raghib Ali Al-Taai, Matěj Hejda, Weikang Zhang +4
This work reports a nanostructure resonant tunnelling diode-photodetector (RTD-PD) device and demonstrates its operation as a controllable, optically-triggered excitable spike gene…
Artificial optoelectronic spiking neuron based on a resonant tunnelling diode coupled to a vertical cavity surface emitting laser
Matěj Hejda, Ekaterina Malysheva, Dafydd Owen-Newns +9
Excitable optoelectronic devices represent one of the key building blocks for implementation of artificial spiking neurons in neuromorphic (brain-inspired) photonic systems. This w…