28 citations · 48 across the 7 of their papers we have counts for
3 papers · 1 filter
All-optical neuromorphic binary convolution with a spiking VCSEL neuron for image gradient magnitudes
Yahui Zhang, Joshua Robertson, Shuiying Xiang +3
All-optical binary convolution with a photonic spiking vertical-cavity surface-emitting laser (VCSEL) neuron is proposed and demonstrated experimentally for the first time. Optical…
Convolutional Image Edge Detection Using Ultrafast Photonic Spiking VCSEL Neurons
Joshua Robertson, Yahui Zhang, Matej Hejda +4
We report experimentally and in theory on the detection of edge information in digital images using ultrafast spiking optical artificial neurons towards convolutional neural networ…
Characterisation, Selection and Micro-Assembly of Nanowire Laser Systems
Dimitars Jevtics, John McPhillimy, Benoit Guilhabert +7
Semiconductor nanowire (NW) lasers are a promising technology for the realisation of coherent optical sources with extremely small footprint. To fully realize their potential as bu…