1.清华大学深圳国际研究生院,广东 深圳 518055
2.深圳市泛在数据赋能重点实验室,广东 深圳 518055
3.鹏城实验室,广东 深圳 518055
4.清华大学电子工程系,北京 100084
5.清华信息科学与技术国家实验室,北京 100084
[ "李嘉荣(1997- ),男,清华大学深圳国际研究生院博士生,主要研究方向为可见光通信感知一体系统、泛在光感知与交互等。" ]
[ "丁文伯(1990- ),男,博士,清华大学深圳国际研究生院副教授,主要研究方向为可见光通信、机器人信号处理、具身智能、人机界面、多智能体强化学习等。" ]
[ "杨昉(1983- ),男,博士,清华大学电子工程系副教授,主要研究方向为可见光通信、电力线通信、数字电视地面广播等。" ]
[ "董宇涵(1979- ),男,博士,清华大学深圳国际研究生院副教授、鹏城实验室副研究员,主要研究方向为无线通信与网络、无线光通信、机器学习与优化等。" ]
[ "宋健(1966- ),男,博士,清华大学电子工程系、清华大学深圳国际研究生院教授,宽带多媒体传输技术实验室主任、数字电视系统国家工程实验室(北京)主任,美国电气电子工程师学会会士,英国工程技术学会会士,中国电子学会会士,中国通信学会会士,主要研究方向为数字电视地面广播、无线通信、电力线通信、可见光通信等。" ]
[ "张晓平(1972- ),男,博士,清华大学鹏瑞教授,加拿大工程院院士,加拿大工程研究院院士,美国电气电子工程师学会会士,主要研究方向为可见光通信和光计算、数据科学、多媒体信号处理、统计模型、机器学习、物联网和电子信息系统、智慧城市、金融经济大数据和金融科技等。" ]
收稿:2025-04-13,
修回:2025-05-24,
录用:2025-06-12,
纸质出版:2025-08-20
移动端阅览
李嘉荣,丁文伯,杨昉等.迈向“光载信息”时代[J].电信科学,2025,41(08):1-21.
LI Jiarong,DING Wenbo,YANG Fang,et al.Stepping into the era of opto-photonics information[J].Telecommunications Science,2025,41(08):1-21.
李嘉荣,丁文伯,杨昉等.迈向“光载信息”时代[J].电信科学,2025,41(08):1-21. DOI: 10.11959/j.issn.1000-0801.2025161.
LI Jiarong,DING Wenbo,YANG Fang,et al.Stepping into the era of opto-photonics information[J].Telecommunications Science,2025,41(08):1-21. DOI: 10.11959/j.issn.1000-0801.2025161.
光载信息指利用光(光子)而非电(电子)进行通信、感知、计算和显示,其具有低功耗、大带宽、高速率、高抗干扰性和高安全性等优势。基于此,探讨了光载信息技术的核心组成,包括材料、器件、子系统及应用。首先,介绍其基本概念、发展历程及行业现状。接着,分析光载信息材料的分类及其在器件中的应用要求。随后,阐述关键器件如发射器、光传感器、显示器件及关键芯片,探讨器件间的融合与协同。最后,总结光载信息子系统的集成与应用,重点介绍无线光通信、光感知、光计算和光场显示等方向,并列举6G通信、智慧城市和智能制造等典型应用。未来,光载信息技术将在更广泛领域发挥重要作用。
Opto-photonics information refers to the use of light (photons) instead of electricity (electrons) for communication
sensing
computing
and display
offering advantages such as low power consumption
high bandwidth
high speed
strong anti-interference capability
and high security. Based on this
the core components of opto-photonics information technology
including materials
devices
subsystems
and applications
were explored. Firstly
its fundamental concepts
historical development
and industry landscape were introduced. Then
the classification of opto-photonics information materials and their application requirements in devices were analyzed. Next
key devices such as emitters
optical sensors
display devices
and core chips were discussed
along with their integration and synergy. Finally
the integration and application of opto-photonics information subsystems were summarized
focusing on wireless optical communication
optical sensing
optical computing
and light-field display
while highlighting typical applications such as 6G communication
smart cities
and intelligent manufacturing. In the future
opto-photonics information technology is expected to play a crucial role in a broader range of fields.
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