摘要
光电融合芯片是集成光子技术与集成电路深度融合的产物,代表后摩尔时代信息产业的重要技术方向。文章系统阐述了光电融合芯片的基本概念,强调其从“分离”到“融合”的本质特征,不仅体现在物理制备层面的集成,更包括信息处理层面的融合。通过梳理相关概念与术语体系,并借鉴集成电路的技术演进经验,文章展望了光电融合芯片的未来发展,特别是其设计发展趋势,以期为该领域的研究与产业化提供清晰的概念框架和发展路径参考。
Electronic⁃photonic heterogeneously⁃converging integrated circuits,the deep convergence of photonic integration tech⁃nology and integrated circuits,represent a pivotal technological direction for the information industry in the post⁃Moore's law era.This paper systematically elaborates on the fundamental concepts of electronic⁃photonic heterogeneously⁃converging integrated circuits,emphasizing their essential characteristic of transitioning from a“segregated”to a“converging”paradigm.This shift is manifested not only in physical integration at the fabrication level but,more profoundly,in convergence at the information process⁃ing level.By clarifying the relevant conceptual and terminological framework,and by drawing on the technology evolution experi⁃ence of integrated circuits,this paper envisions the future development of electronic⁃photonic heterogeneously⁃converging inte⁃grated circuits,particularly the design development trends.It aims to provide a clear conceptual framework and developmental pathway reference for research and industrialization in this field.
作者
谭旻
TAN Min(School of Integrated Circuits,Huazhong University of Science and Technology,Wuhan 430074,China;Wuhan National Laboratory for Optoelectronics,Huazhong University of Science and Technology,Wuhan 430074,China)
出处
《光通信研究》
北大核心
2025年第6期28-40,共13页
Study on Optical Communications
基金
国家重点研发计划资助项目(2024YFB2807601)。
关键词
光电融合芯片
光子集成
集成电路
物理集成
信息处理
闭环反馈控制
electronic⁃photonic heterogeneously⁃converging integrated circuits
photonic integration
integrated circuits
physical integration
information processing
closed⁃loop feedback control
