[TuP-G] Poster Session 1

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

Zili Cai, ○Qi Chen, Yihang Lai, Zhiwei Yang, Tian Zhang, Jian Dai, Kun Xu (Beijing Univ. 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.