Application of GaN ultraviolet detector for measuring oil concentration in water

Weiping Yan; Shi Liu; Kui Wei; Guoyi Zhang

doi:10.1117/12.440190

14 September 2001 Application of GaN ultraviolet detector for measuring oil concentration in water

Weiping Yan, Shi Liu, Kui Wei, Guoyi Zhang

Proceedings Volume 4414, International Conference on Sensor Technology (ISTC 2001); (2001) https://doi.org/10.1117/12.440190
Event: International Conference on Sensing units and Sensor Technology, 2001, Wuhan, China

Abstract

In accordance with different UV light absorption between oil and water, oil concentration in water is measured by using GaN UV sensing detector. The experiment has shown that it is a simple, quick, sensing and promising method.

Citation Download Citation

Weiping Yan, Shi Liu, Kui Wei, and Guoyi Zhang "Application of GaN ultraviolet detector for measuring oil concentration in water", Proc. SPIE 4414, International Conference on Sensor Technology (ISTC 2001), (14 September 2001); https://doi.org/10.1117/12.440190

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