Liquid concentration measurement based on laser scattering principle

Qirui Ding; Dexiang Liu; Wuqiang Jiang; Yimeng Zhang; Zhixin Duan

doi:10.1117/12.2689201

31 July 2023 Liquid concentration measurement based on laser scattering principle

Qirui Ding, Dexiang Liu, Wuqiang Jiang, Yimeng Zhang, Zhixin Duan

Proceedings Volume 12747, Third International Conference on Optics and Image Processing (ICOIP 2023); 127470Y (2023) https://doi.org/10.1117/12.2689201
Event: Third International Conference on Optics and Image Processing (ICOIP 2023), 2023, Hangzhou, China

Abstract

This experiment uses the laser scattering principle and introduces a CCD camera to study the relationship between scattering offset and liquid concentration, and uses MATLAB interpolation to fit the two relationships. The innovative use of MATLAB for grayscale processing, combined with virtual simulation software for error analysis of the data. The relationship between the liquid concentration and the refractive index of the liquid to light and the refractive streak is finally obtained.

Citation Download Citation

Qirui Ding, Dexiang Liu, Wuqiang Jiang, Yimeng Zhang, and Zhixin Duan "Liquid concentration measurement based on laser scattering principle", Proc. SPIE 12747, Third International Conference on Optics and Image Processing (ICOIP 2023), 127470Y (31 July 2023); https://doi.org/10.1117/12.2689201

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