On-Chip Reconfigurable Activation Functions based on Coherent Nonlinear Synthesis
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.
Authors
- Quan Chen (ORCID: https://orcid.org/0000-0001-7539-8728)
- Kun Xu (ORCID: https://orcid.org/0000-0002-1663-9998)
- Yihang Lai
- Tian Zhang (ORCID: https://orcid.org/0000-0002-1284-1232)
- Jian Dai (ORCID: https://orcid.org/0000-0002-0486-0628)
- Zhiwei Yang (ORCID: https://orcid.org/0000-0002-6379-056X)
- Zhenzhen Cai (ORCID: https://orcid.org/0000-0003-4831-8897)
Institutions
- Beijing University of Posts and Telecommunications (CN)
- State Key Laboratory of Information Photonics and Optical Communications
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11109699
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Beijing University of Posts and Telecommunications
- Central Universities in China