Absolute angle-measurement with a dihedral mirror of the multi-longitudinal mode laser self-mixing sensor

Zhao, YK; Xiang, R; Chen, JS; Huang, ZT; Wang, X; Ma, YC; Yu, BL; Lu, L

Lu, L (corresponding author), Anhui Univ, Informat Mat & Intelligent Sensing Lab Anhui Prov, Hefei, Peoples R China.

PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 2021; 68 (): 256

Abstract

In this paper, a static multi-longitudinal mode laser self-mixing absolute angle measurement system is developed to accurately monitor the deflection ......

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