Electrically programmable phase-change photonic memory for optical neural networks with nanoseconds <i>in situ</i> training capability

Maoliang Wei; Junying Li; Zequn Chen; Bo Tang; Zhiqi Jia; Peng Zhang; Kunhao Lei; Kai Xu; Jianghong Wu; Chuyu Zhong; Hui Ma; Yuting Ye; Jialing Jian; Chunlei Sun; Ruonan Liu; Ying Sun; Wei. E. I. Sha; Xiaoyong Hu; Jianyi Yang; Lan Li; Hongtao Lin

doi:10.1117/1.AP.5.4.046004

Advanced Photonics, Volume. 5, Issue 4, 046004(2023)

Electrically programmable phase-change photonic memory for optical neural networks with nanoseconds in situ training capability

Maoliang Wei^1、†, Junying Li¹, Zequn Chen^2,3, Bo Tang⁴, Zhiqi Jia¹, Peng Zhang⁴, Kunhao Lei¹, Kai Xu¹, Jianghong Wu^2,3, Chuyu Zhong¹, Hui Ma¹, Yuting Ye^2,3, Jialing Jian^2,3, Chunlei Sun^2,3, Ruonan Liu⁴, Ying Sun¹, Wei. E. I. Sha¹, Xiaoyong Hu⁵, Jianyi Yang¹, Lan Li^2,3, and Hongtao Lin^1、*

Author Affiliations

¹Zhejiang University, College of Information Science and Electronic Engineering, State Key Laboratory of Modern Optical Instrumentation, Key Laboratory of Micro-Nano Electronics and Smart System of Zhejiang Province, Hangzhou, China

²Westlake University, School of Engineering, Key Laboratory of 3D Micro/Nano Fabrication and Characterization of Zhejiang Province, Hangzhou, China

³Institute of Advanced Technology, Westlake Institute for Advanced Study, Hangzhou, China

⁴Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, China

⁵Peking University, School of Physics, Frontiers Science Center for Nano-optoelectronics, State Key Laboratory for Mesoscopic Physics, Beijing, China

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Maoliang Wei, Junying Li, Zequn Chen, Bo Tang, Zhiqi Jia, Peng Zhang, Kunhao Lei, Kai Xu, Jianghong Wu, Chuyu Zhong, Hui Ma, Yuting Ye, Jialing Jian, Chunlei Sun, Ruonan Liu, Ying Sun, Wei. E. I. Sha, Xiaoyong Hu, Jianyi Yang, Lan Li, Hongtao Lin, "Electrically programmable phase-change photonic memory for optical neural networks with nanoseconds in situ training capability," Adv. Photon. 5, 046004 (2023)

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Paper Information

Category: Research Articles

Received: Dec. 7, 2022

Accepted: Jun. 25, 2023

Published Online: Jul. 20, 2023

The Author Email: Lin Hongtao (hometown@zju.edu.cn)

DOI:10.1117/1.AP.5.4.046004

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