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Proceedings Paper

Infrared spectrum transmittance analysis of solid smoke based on MIE scatter theory
Author(s): Xijuan Zhu; Shilei Yao; Jing Ma; Xia Li; Yanbing Dong
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Paper Abstract

The influences of complex refractive index and particle diameter distribution on the spectral transmittance are studied by MIE scatter theory, the spectrum correlation problem of spectral transmittance in different cases is analyzed, the feasibility that using a single point of spectral transmittance to estimate other points is discussed. The results demonstrate that, Refractive index has a great influence on the spectral selectivity, Absorption index however has little effect on it; the particle diameter distributions have a great influence on spectral transmittance, if only contains a kind of particle, with little difference of particle diameter distribution, can be through a single point of spectral transmittance extrapolation other spectral transmittance, but if the difference is significant, is not feasible

Paper Details

Date Published: 25 October 2016
PDF: 6 pages
Proc. SPIE 10157, Infrared Technology and Applications, and Robot Sensing and Advanced Control, 101570J (25 October 2016); doi: 10.1117/12.2244464
Show Author Affiliations
Xijuan Zhu, Science and Technology on Optical Radiation Lab. (China)
Shilei Yao, Science and Technology on Optical Radiation Lab. (China)
Jing Ma, Science and Technology on Optical Radiation Lab. (China)
Xia Li, Science and Technology on Optical Radiation Lab. (China)
Yanbing Dong, Science and Technology on Optical Radiation Lab. (China)


Published in SPIE Proceedings Vol. 10157:
Infrared Technology and Applications, and Robot Sensing and Advanced Control

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