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Proceedings Paper

Error analysis for integrating sphere of color measuring system
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Paper Abstract

Integrating sphere has been widely used in the photoelectric integrating color measurement. Ordinarily, the measurement caliber of integrating sphere is smaller than the diameter of incidence beam, and some of the incidence beam irradiate on the inner surface of integrating sphere directly. It introduces error into the color measurement. The paper establishes the mathematics model of the error introduced by integrating sphere in color measurement, and has found the way to revise the error. The result indicates that this method can revise the error which is carried by the mismatch between the measurement caliber of integrating sphere and the diameter of incidence beam effectively.

Paper Details

Date Published: 28 November 2007
PDF: 6 pages
Proc. SPIE 6834, Optical Design and Testing III, 68343U (28 November 2007); doi: 10.1117/12.759230
Show Author Affiliations
Shang-zhong Jin, China Jiliang Univ. (China)
Kun Yuan, China Jiliang Univ. (China)

Published in SPIE Proceedings Vol. 6834:
Optical Design and Testing III
Yongtian Wang; Theo T. Tschudi; Jannick P. Rolland; Kimio Tatsuno, Editor(s)

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