Compact Design of On-chip Elman Optical Recurrent Neural Network
Chenghao Feng, Zheng Zhao, Zhoufeng Ying, Jiaqi Gu, David Zhigang Pan, Ray T. Chen · Conference on Lasers and Electro-Optics · 2020
We propose an on-chip optical Elman recurrent neuron network (RNN) architecture for high-speed sequence processing using Mach-Zehnder interferometers and looped waveguides. The proposed design paves way for future integrated-photonics-based artificial intelligence hardware design.