公开(公告)号：US20250021127A1

公开(公告)日：2025-01-16

申请号：US18902119

申请日：2024-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jiamiao Yang ,  Jingwei Li ,  Rongjun Shao ,  Xiaowen Dong ,  Chunxu Ding

IPC: G06E1/00

Abstract: An optical computing device includes a control system, a light field modulation system, an optical computing system, and a light field detection system. The control system converts input data into complex amplitude-light field mapping information that is information representing an amplitude and/or a phase. The light field modulation system represents the input data based on an optical signal that is output based on the complex amplitude-light field mapping information obtained in the conversion procedure. A first computing result is generated based on the optical signal that represents the input data with high precision to complete optical computing.