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Proceedings Paper

Experimental study of target depolarization characteristics based on BRDF
Author(s): Jingjing Meng; Jin Yu; Jianguo He; Zeqiang Mo
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Paper Abstract

The diffusion reflection and depolarization of material surfaces is closely relevant to the physical properties of materials. To investigate the connection between BRDF (binomial reflection distribution function) and depolarized capability of the typical surfaces (e.g., aluminium, epoxy, and F4 board), a multi-angular measurement device is established to quantify these two parameters. With an incident laser beanm of 650 nm, a series of incident and detector view angles is measured and the results show the significant variance in the parameters for different targets. A coincidence is proved between the evolution of the two parameters, which is also valuable in modeling pBRDF (polarized BRDF).

Paper Details

Date Published: 29 March 2019
PDF: 5 pages
Proc. SPIE 11046, Fifth International Symposium on Laser Interaction with Matter, 1104620 (29 March 2019); doi: 10.1117/12.2524422
Show Author Affiliations
Jingjing Meng, Academy of Opto-Electronics (China)
Key Lab. of Computational Optical Imaging Technology (China)
Jin Yu, Academy of Opto-Electronics (China)
Univ. of Chinese Academy of Sciences (China)
Jianguo He, Academy of Opto-Electronics (China)
Key Lab. of Computational Optical Imaging Technology (China)
Zeqiang Mo, Academy of Opto-Electronics (China)
Key Lab. of Computational Optical Imaging Technology (China)


Published in SPIE Proceedings Vol. 11046:
Fifth International Symposium on Laser Interaction with Matter
YiJun Zhao, Editor(s)

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