Research on measurement of total luminous flux of single LED in direct comparison method

Biyong Huang; Lei Lai; Dejin Yin; Weihai Cheng; Fangsheng Lin

doi:10.1117/12.2245703

27 September 2016 Research on measurement of total luminous flux of single LED in direct comparison method

Biyong Huang, Lei Lai, Dejin Yin, Weihai Cheng, Fangsheng Lin

Author Affiliations +

Proceedings Volume 9684, 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test, Measurement Technology, and Equipment; 968425 (2016) https://doi.org/10.1117/12.2245703
Event: Eighth International Symposium on Advanced Optical Manufacturing and Testing Technology (AOMATT2016), 2016, Suzhou, China

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.

Citation Download Citation

Biyong Huang, Lei Lai, Dejin Yin, Weihai Cheng, and Fangsheng Lin "Research on measurement of total luminous flux of single LED in direct comparison method", Proc. SPIE 9684, 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test, Measurement Technology, and Equipment, 968425 (27 September 2016); https://doi.org/10.1117/12.2245703

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