Yuan Du

A 128−Channel 0.2–8.2 V Calibrated DAC IC Achieving 0.26−LSB DNL and 0.71−LSB DVO for Photonic Computing

Photonic computing systems require large numbers of accurate programmable voltages for photonic weight programming and device bias control. This paper presents a 128−channel digital−to−analog converter (DAC) implemented in a 250 nm BCD high−voltage CMOS process. A code−dependent...

Research Progress and Challenges of GaN‐Based Micro‐LEDs in Short‐Reach Optical Interconnects

ABSTRACT With the explosive development of the artificial intelligence industry, data centers are facing unprecedented challenges in interconnect bandwidth. Traditional electrical interconnects are gradually approaching their physical limits in terms of bandwidth and power consum...