Integrated Photonic Sigmoid Activation Function at 10 Gbaud/s for Photonic Neural Networks
Themistoklis Chrysostomidis, Ioannis Roumpos, Miltiadis Moralis‐Pegios, Joris Lambrecht, Christophe Caillaud, Xin Liang Yin, Nikos Pleros, Konstantinos Vyrsokinos · 2023
We experimentally demonstrate an optoelectronic assembly of a monolithic SOA/UTC-PD chip interconnected to a TIA and realizing a 10 Gbaud/s photonic sigmoid activation function with adjustable steepness slope.