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Conferences > CLEO_AT > 2023 > AW4I > AW4I.4

FMCW LiDAR Distance Measurement through Phase Error Correction

Zhi-Ping Guan, Jhih-Jia Kang, Jia-Yi Xu, and Shih-Hsiang Hsu

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Abstract

Compared with the auxiliary interferometer, the direct resampling on main interferograms through the Hilbert transform could correct the optical-source phase error and demonstrate the excellent frequency spectrum, precise distance, and repeatability for compact LiDAR systems.

© 2023 The Author(s)

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