A fine-resolution pulse-shrinking time-to-digital converter with completion detection utilizing built-in offset pulse. - Tetsuya Iizuka; Takehisa Koga; Toru Nakura; Kunihiro Asada (A-SSCC, 2016)

A 16-bit 2.0-ps Resolution Two-Step TDC in 0.18-µm CMOS Utilizing Pulse-Shrinking Fine Stage With Built-In Coarse Gain Calibration. - Ryuichi Enomoto; Tetsuya Iizuka; Takehisa Koga; Toru Nakura; Kunihiro Asada (IEEE Trans. Very Large Scale Integr. Syst., 2019)