Xingyuan Xu

Beijing University of Posts and Telecommunications, Chongqing University of Science and Technology

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About

Xingyuan Xu is a pioneering researcher at the forefront of photonic signal processing and optical communications, with a growing focus on real-time imaging and sensing systems. His major contributions lie in developing ultra-high-speed photonic digital signal processors that leverage Kerr microcomb technology to overcome the electronic bottlenecks of conventional image processing. His landmark 2023 work on a photonic signal processor for real-time video image processing has garnered 56 citations, demonstrating its impact in enabling applications from coherent optical telecommunications to medical diagnostics and autonomous driving. Xu further advanced the field with his 2022 demonstration of an 18 Tb/s photonic digital signal processor, pushing the boundaries of data throughput for video processing. More recently, he has expanded into visual SLAM and dense map reconstruction for highly dynamic environments, bridging photonic hardware with computer vision. His work is notable for its potential to revolutionize real-time, high-bandwidth processing in astronomy, big data analytics, and autonomous systems. With a rapidly growing citation record, Xu is establishing himself as a key innovator in the intersection of photonics and intelligent signal processing.