Tianyi Wang, Cui Lingyue, Chengwu You, Sishi Shen, Zhengang Yang, Kejia Wang, Jinsong Liu
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System Construction and Signal Processing of a Focused 140G Terahertz Frequency Modulated Continuous Wave Imaging System with Tomography Capability
We build a 140G terahertz frequency modulated continuous wave imaging system, and propose an effective signal processing workflow. Layered imaging of a self-made sample is implemented, which clearly reveals the hidden objects.