Application Research of Frequency-Modulated Continuous-Wave Displacement Sensor Based on Zero-Crossing Phase Detecting Algorithm

Sun, B; Song, JF; Zheng, G; Zhang, XX

Sun, B (corresponding author), Xian Technol Univ, Sch Optoelect Engn, Xian 710021, Peoples R China.

INTERNATIONAL JOURNAL OF OPTICS, 2021; 2021 ():

Abstract

Frequency-modulated continuous-wave (FMCW) interference, as a new technology of laser interferometry, has the advantages of length traceability, large......

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