Xu et al. report a Pockels photonic memory by integrating ferroelectric field-effect transistor with lithium niobate on insulator micro ring resonator. Through the manipulation of ferroelectric domains and the Pockels effect, the device achieves energy consumption at fJ/state level.
- Zefeng Xu
- Chun-Kuei Chen
- Aaron Voon-Yew Thean