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Proceedings Paper

How to ensure the accuracy of the specification of UV-VIS-NIR spectrophotometers
Author(s): Junan Ye; Fangsheng Lin; Ming Xia; Biyong Huang; Dejin Yin
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Paper Abstract

The specifications accuracy of ultraviolet, visible, near-infrared (UV-VIS-NIR) spectrometer may change after used for a period of time, due to optoelectronic devices inside and environment. It directly affects the accuracy of scientific research and product quality measurement. Therefore this requires that the instrument should be checked after working a period of time. How various specifications are checked? What is chosen as a standard to check? Which method is more reasonable? If we choose unreasonable standard and checking method, the instrument will lose its accuracy. All of these are described in this paper in detail.

Paper Details

Date Published: 8 October 2015
PDF: 7 pages
Proc. SPIE 9677, AOPC 2015: Optical Test, Measurement, and Equipment, 96770P (8 October 2015); doi: 10.1117/12.2199034
Show Author Affiliations
Junan Ye, Shanghai Institute of Measurement and Testing Technology (China)
Fangsheng Lin, Shanghai Institute of Measurement and Testing Technology (China)
Ming Xia, Shanghai Institute of Measurement and Testing Technology (China)
Biyong Huang, Shanghai Institute of Measurement and Testing Technology (China)
Dejin Yin, Shanghai Institute of Measurement and Testing Technology (China)


Published in SPIE Proceedings Vol. 9677:
AOPC 2015: Optical Test, Measurement, and Equipment
Sen Han; Jonathan D. Ellis; Junpeng Guo; Yongcai Guo, Editor(s)

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