Vector-mode Multiplexing For Photonic Tensor Accelerator
Alireza Fardoost, Fatemeh Ghaedi Vanani, Zheyuan Zhu, Christopher R. Doerr, Shuo Pang, Guifang Li · 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC) · 2022
We propose a coherent multi-dimensional (wavelength, spatial mode, polarization, etc.) photonic tensor accelerator capable of performing high-speed artificial neural network computation. High-speed matrix-vector and matrix-matrix multiplication were experimentally demonstrated.