中国物理B ›› 2020, Vol. 29 ›› Issue (7): 78502-078502.doi: 10.1088/1674-1056/ab99b6

所属专题: SPECIAL TOPIC — Physics in neuromorphic devices

• SPECIAL TOPIC—Ultracold atom and its application in precision measurement • 上一篇    下一篇

Recent progress in optoelectronic neuromorphic devices

Yan-Bo Guo(郭延博), Li-Qiang Zhu(竺立强)   

  1. 1 School of Physical Science and Technology, Ningbo University, Ningbo 315211, China;
    2 Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China;
    3 School of Materials Science & Engineering, Shanghai University, Shanghai 200444, China
  • 收稿日期:2020-04-02 修回日期:2020-05-21 出版日期:2020-07-05 发布日期:2020-07-05
  • 通讯作者: Li-Qiang Zhu E-mail:zhuliqiang@nbu.edu.cn
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No. 51972316), Open Project of State Key Laboratory of ASIC & System (Grant No. 2019KF006), Zhejiang Provincial Natural Science Foundation of China (Grant No. LR18F040002), and Program for Ningbo Municipal Science and Technology Innovative Research Team, China (Grant No. 2016B10005).

Recent progress in optoelectronic neuromorphic devices

Yan-Bo Guo(郭延博)1,2,3, Li-Qiang Zhu(竺立强)1,2   

  1. 1 School of Physical Science and Technology, Ningbo University, Ningbo 315211, China;
    2 Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China;
    3 School of Materials Science & Engineering, Shanghai University, Shanghai 200444, China
  • Received:2020-04-02 Revised:2020-05-21 Online:2020-07-05 Published:2020-07-05
  • Contact: Li-Qiang Zhu E-mail:zhuliqiang@nbu.edu.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No. 51972316), Open Project of State Key Laboratory of ASIC & System (Grant No. 2019KF006), Zhejiang Provincial Natural Science Foundation of China (Grant No. LR18F040002), and Program for Ningbo Municipal Science and Technology Innovative Research Team, China (Grant No. 2016B10005).

摘要: Rapid developments in artificial intelligence trigger demands for perception and learning of external environments through visual perception systems. Neuromorphic devices and integrated system with photosensing and response functions can be constructed to mimic complex biological visual sensing behaviors. Here, recent progresses on optoelectronic neuromorphic memristors and optoelectronic neuromorphic transistors are briefly reviewed. A variety of visual synaptic functions stimulated on optoelectronic neuromorphic devices are discussed, including light-triggered short-term plasticities, long-term plasticities, and neural facilitation. These optoelectronic neuromorphic devices can also mimic human visual perception, information processing, and cognition. The optoelectronic neuromorphic devices that simulate biological visual perception functions will have potential application prospects in areas such as bionic neurological optoelectronic systems and intelligent robots.

关键词: artificial synapses, optoelectronic devices, neuromorphic devices, visual perception systems

Abstract: Rapid developments in artificial intelligence trigger demands for perception and learning of external environments through visual perception systems. Neuromorphic devices and integrated system with photosensing and response functions can be constructed to mimic complex biological visual sensing behaviors. Here, recent progresses on optoelectronic neuromorphic memristors and optoelectronic neuromorphic transistors are briefly reviewed. A variety of visual synaptic functions stimulated on optoelectronic neuromorphic devices are discussed, including light-triggered short-term plasticities, long-term plasticities, and neural facilitation. These optoelectronic neuromorphic devices can also mimic human visual perception, information processing, and cognition. The optoelectronic neuromorphic devices that simulate biological visual perception functions will have potential application prospects in areas such as bionic neurological optoelectronic systems and intelligent robots.

Key words: artificial synapses, optoelectronic devices, neuromorphic devices, visual perception systems

中图分类号:  (Optoelectronic devices)

  • 85.60.-q
85.60.Dw (Photodiodes; phototransistors; photoresistors)