A Space-efficient Optical Computing Chip Based on Diffractive Neural Network

作者：Hanqing Zhu, Jun Zou, Hui Zhang, Hong Cai, A. Q. Liu · 发表于：Conference on Lasers and Electro-Optics · 年份：2022 · DOI：10.1364/cleo_si.2022.sf1c.1 · 被引用次数：26 · 研究领域：Neural Networks and Reservoir Computing、Optical Network Technologies、Photonic and Optical Devices

A the integrated diffractive optical network for implementing parallel Fourier transforms, convolution operations and application-specific optical computing is demonstrated and achieved ~10-fold reduction in both footprint and energy consumption. It has high potential in optical-artificial-intelligence.