Solid-state FMCW LiDAR based on a 2D disperser

Zhi Li; Zihan Zang; Xuanyi Liu; Lican Wu; H. Y. Fu

doi:10.1364/CLEO_AT.2021.AW3S.7

Conference on Lasers and Electro-Optics
OSA Technical Digest (Optica Publishing Group, 2021),
paper AW3S.7
•https://doi.org/10.1364/CLEO_AT.2021.AW3S.7

Solid-state FMCW LiDAR based on a 2D disperser

Zhi Li, Zihan Zang, Xuanyi Liu, Lican Wu, and H. Y. Fu

CLEO: Applications and Technology 2021

San Jose, California United States
9–14 May 2021
ISBN: 978-1-943580-91-0

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LiDAR (AW3S)

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Z. Li, Z. Zang, X. Liu, L. Wu, and H. Y. Fu, "Solid-state FMCW LiDAR based on a 2D disperser," in Conference on Lasers and Electro-Optics, J. Kang, S. Tomasulo, I. Ilev, D. Müller, N. Litchinitser, S. Polyakov, V. Podolskiy, J. Nunn, C. Dorrer, T. Fortier, Q. Gan, and C. Saraceno, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper AW3S.7.

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Abstract

By employing a tunable laser and a 2D disperser, we experimentally realize a frequency-modulated continuous-wave lidar system that performs ranging and 2-dimensional non-mechanical beam-steering simultaneously. Reconfigurable high imaging resolution and precise ranging are achieved.

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