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Proceedings Paper

Research on measurement of total luminous flux of single LED in direct comparison method
Author(s): Biyong Huang; Lei Lai; Dejin Yin; Weihai Cheng; Fangsheng Lin
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Paper Abstract

This paper focuses on traceability work on total luminous flux of single LED based on the direct camparison method applied for quantity transfer of incandescent lamps. During the test different color groups of LEDs have been chosen as standard to measure total luminous flux of sample LEDs. The test is accomplished in the current integrating sphere measurement system under specific conditions according to LED characteristics. As results obtained from the experiment, the uncertainties are also evaluated.

Paper Details

Date Published: 27 September 2016
PDF: 6 pages
Proc. SPIE 9684, 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test, Measurement Technology, and Equipment, 968425 (27 September 2016); doi: 10.1117/12.2245703
Show Author Affiliations
Biyong Huang, Shanghai Institute of Measurement and Testing Technology (China)
Lei Lai, Shanghai Institute of Measurement and Testing Technology (China)
Dejin Yin, Shanghai Institute of Measurement and Testing Technology (China)
Weihai Cheng, Shanghai Institute of Measurement and Testing Technology (China)
Fangsheng Lin, Shanghai Institute of Measurement and Testing Technology (China)


Published in SPIE Proceedings Vol. 9684:
8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test, Measurement Technology, and Equipment
Yudong Zhang; Fan Wu; Ming Xu; Sandy To, Editor(s)

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