Photonic Recurrent Neural Networks with Gating Circuit
George Dabos, George Mourgias-Alexandris, Angelina R. Totovic, Nikolaos Passalis, Anastasios Tefas, Nikos Pleros · Conference on Lasers and Electro-Optics · 2020
We experimentally demonstrate the first all-optical Recurrent-Neural-Network (RNN) with a gating circuit and a sigmoid activation unit. By introducing a gating circuit to the RNN we implemented the “forget” function, resembling an all-optical Gated-Recurrent-Unit (GRU).