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Conferences > ACPC > 2020 > T4D > T4D.4
  • Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
  • OSA Technical Digest (Optica Publishing Group, 2020),
  • paper T4D.4
  • •https://doi.org/10.1364/ACPC.2020.T4D.4

Optical Nonlinear Activation Functions Based on MZI-Structure for Optical Neural Networks

Qiang Li, Shengping Liu, Yang Zhao, Wei Wang, Ye Tian, Junbo Feng, and Jin Guo

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Abstract

We experimentally demonstrated an on-chip optical nonlinear activation function circuit for optical neural networks based on a conventional linear transformer, MZI-mesh. The proposed circuit is reconfigurable to perform multiple types of nonlinear activation functions.

© 2020 The Author(s)

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