Hanning Xu
Papers
1
Total Citations
169
H-Index
1
About
Hanning Xu is a leading researcher in advanced optoelectronics, specializing in the design and integration of multifunctional semiconductor devices. His work centers on bridging the gap between traditional photodetection and emerging neuromorphic vision systems. Xu’s most impactful contribution is the development of a dual-mode device that can seamlessly switch between a high-speed photodetector and a neuromorphic vision sensor simply by regulating bias voltage. This breakthrough, published in a 2023 paper that has already garnered 169 citations, overcomes the fundamental speed discrepancy between the two functions. By engineering a trench-bridged GaN/Ga₂O₃/GaN back-to-back double heterojunction, Xu has created a single-platform solution that mimics biological visual processing while retaining precise photodetection capabilities. His work is pivotal for next-generation artificial vision systems, enabling more efficient, compact hardware for applications in robotics and autonomous sensing. Xu’s achievements mark a significant step toward unifying sensing and processing in optoelectronic devices, earning him recognition as an innovator in the field of neuromorphic engineering.
Research Focus
Key Achievements
Top Papers
- 1