GEANT4 analysis of energy deposition in CMOS photodiode under gamma-ray irradiation. - Ruiguang Zhao; Yongcai Hu; Ran Zheng; Wu Gao; Jia Wang (ICIA, 2013)

A 16-channel, multi-level Time-to-Digital Converter for high precision ToF measurement. - Ziwei Zhao; Ran Zheng; Jia Wang; Xiaomin Wei; Feifei Xue; Ruiguang Zhao; Yongcai Hu (Microelectron. J., 2025)