Millimeter-level Resolution Photonic Multiband Radar Using a Single MZM
  and Sub-GHz-Bandwidth Electronics

Li, Peixuan; Bai, Wenlin; Zou, Xihua; Zhong, Ningyuan; Pan, Wei; Yan, Lianshan

doi:10.48550/arXiv.2210.11410

Millimeter-level Resolution Photonic Multiband Radar Using a Single MZM and Sub-GHz-Bandwidth Electronics

preprint

posted on 2023-01-10, 03:04 authored by Peixuan Li, Wenlin Bai, Xihua Zou, Ningyuan Zhong, Wei Pan, Lianshan Yan

We here propose a novel cost-effective millimeter-level resolution photonic multiband radar system using a single MZM driven by a 1-GHz-bandwidth LFM signal. It experimentally shows an ~8.5-mm range resolution through coherence-processing-free multiband data fusion.