Presentation Information

[TuP-G-3]On-chip Reconfigurable Activation Functions based on Coherent Nonlinear Synthesis

Zili Cai1, Qi Chen1, Yihang Lai1, Zhiwei Yang1, ○Tian Zhang1, Jian Dai1, Kun Xu1 (1.State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and telecommunication)

Keywords:

Optical nonlinear activation devices,Programmable,reconfigurable photonics

We propose a compact novel device with inverse design structure and phase shifter and achieved reconfigurable coherent nonlinear responses. In classical MNIST task, we prove our generated nonlinear responses to be efficient.