Optical chip design method, system, device and computer storage medium

Abstract

The application discloses an optical chip design method, system, device and computer-readable storage medium to obtain the target nonlinear operation function; based on the independent variable in the target nonlinear operation function and the structure of the MZI, determine the fitting connection relationship of the MZI ;Based on the fitting connection relationship, convert the target nonlinear operation function into the fitting nonlinear operation function to be fitted by MZI; determine the fitting linear operation function corresponding to the fitting nonlinear operation function based on the least square method; based on the fitting linear The calculation function and fitting connection relationship are used to determine the structure of the target optical chip. The structure of the target optical chip includes the number of MZIs, connection relationship and configuration parameters, so as to design the target optical chip based on the structure of the target optical chip. In this application, the accuracy of the target optical chip to realize the target nonlinear operation function based on MZI is guaranteed, and the optical signal does not need to be converted into an electrical signal during the entire optical chip design process, the structure is simple, and the operation efficiency is high.

Description

technical field [0001] The present application relates to the field of electronic information technology, and more specifically, relates to an optical chip design method, system, device and computer storage medium. Background technique [0002] With the development of communication technology, people's demand for optical computing technology is increasing rapidly. The reasons are as follows: First, with the gradual failure of Moore's Law and the continuous improvement of power consumption and speed requirements for computing systems in the era of big data, optical computing technology is rapidly increasing. The characteristics of low power consumption and low power consumption are more and more valued by people; the second is the parallel computing characteristics of optical computing technology, as well as the development of algorithms and hardware architectures such as optical neural networks, which provide artificial intelligence technologies such as image recognition, spe...

AI Technical Summary

Problems solved by technology

[0003] Although optical chips generated by optical computing can quickly process data, however, existing optical chips still need to convert optical signals into electrical signals in the process of realizing nonlinear operations, resulting in complex structures of existing optical chips and low operational efficiency. Low

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