[WG3] Programmable Photonics and Wireless Communications

2:00 PM - 2:30 PM JST(5:00 AM - 5:30 AM UTC)Invited

[WG3-1] Phase-change Photonic Memory for Optical Neural Networks with Nanoseconds in-situ Training Capability

○Kai Xu¹, Maoliang Wei¹, Junying Li², Bo Tang³, Yiting Yun¹, Weiquan Wang¹, Lan Li^4,5, ○Hongtao Lin¹ (¹Zhejiang Univ., ²Univ. of Chinese Academy of Sciences, ³Chinese Academy of Sciences, ⁴Westlake Univ., ⁵Westlake Institute for Advanced Study)

Electrically programmable photonic memory based on Sb₂Se₃ integrated with PIN-diode silicon waveguide heaters were proposed and fabricated. The novel memory devices allow fast in-situ training and zero-static-power-consumption data processing in optical neural networks.