Special Light Illumination Detection Dethod Based on Integrating Sphere Technology

Li Xia Shi; Ling Bo He; Zhi Yong An

doi:10.4028/www.scientific.net/KEM.552.479

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 552Special Light Illumination Detection Dethod Based...

Special Light Illumination Detection Dethod Based on Integrating Sphere Technology

Abstract:

This paper studies the measurement of illumination parameters from a bright product. We are making use of diffuse reflection characteristics of the integrating sphere, which can greatly reduce the measurement error caused by the shape of the light, the divergence angle, and different location on the detector. In this way we can measure the intensity of the light source accurately, and the measurement accuracy less than 5%.

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Periodical:

Key Engineering Materials (Volume 552)

Pages:

479-483

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.552.479

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Online since:

May 2013

Authors:

Li Xia Shi, Ling Bo He, Zhi Yong An

Keywords:

Integrating Sphere, Luminous Intensity, Special Light

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References

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