Groundbreaking Achievement in Microwave Photonic Radar Chip Research at Southeast University
3 week ago / Read about 0 minute
Author:小编   

Under the leadership of Professor Zhang Tong from the School of Electronic Science and Engineering at Southeast University, a research team has successfully developed a thin-film lithium niobate-based four-channel 4-bit microwave photonic beamforming chip. This innovative chip employs an optical true-time-delay scheme for the first time, seamlessly integrating the entire process from design, fabrication to functional verification. Fabricated at the wafer level, this chip represents a significant technological breakthrough.