The calibration of UV irradiance meters based on an UV LED integrating sphere radiation source

Tiecheng Li; Fangsheng Lin; Muyao Ji; Zixin Wang; Biyong Huang; Weihai Cheng

doi:10.1117/12.2666691

4 April 2023 The calibration of UV irradiance meters based on an UV LED integrating sphere radiation source

Tiecheng Li, Fangsheng Lin, Muyao Ji, Zixin Wang, Biyong Huang, Weihai Cheng

Proceedings Volume 12617, Ninth Symposium on Novel Photoelectronic Detection Technology and Applications; 1261767 (2023) https://doi.org/10.1117/12.2666691
Event: 9th Symposium on Novel Photoelectronic Detection Technology and Applications (NDTA 2022), 2022, Hefei, China

Abstract

UV LED has been widely used in polymer curing, disinfection and many other fields. Especially, UV curing is one of its most important application directions. Accurate measurement of UV LED radiation has become increasingly important. The LED UV irradiance meter is a reliable and easy-to-use measurement device. In this paper, we developed an UV LED integrating sphere radiation source, which was used to calibrate UV irradiance meters. The experimental result was compared with National Institute of Metrology (NIM), which validated the measurement accuracy of our setup.

Citation Download Citation

Tiecheng Li, Fangsheng Lin, Muyao Ji, Zixin Wang, Biyong Huang, and Weihai Cheng "The calibration of UV irradiance meters based on an UV LED integrating sphere radiation source", Proc. SPIE 12617, Ninth Symposium on Novel Photoelectronic Detection Technology and Applications, 1261767 (4 April 2023); https://doi.org/10.1117/12.2666691

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