Optical fibre sensor for the measurement of ozone

被引:11
|
作者
O'Keeffe, S [1 ]
Dooly, G [1 ]
Fitzpatrick, C [1 ]
Lewis, E [1 ]
机构
[1] Univ Limerick, Dept Elect & Comp Engn, Opt Fibre Sensors Res Grp, Limerick, Ireland
来源
关键词
D O I
10.1088/1742-6596/15/1/036
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The use of optical fibres for the measurement of ozone based on the optical absorption of both UV light at 254nm and visible light at 600nm is investigated and tested. Calculations based on the Beer-Lambert Law are also presented to demonstrate the high resolution of the UV based sensor in determining the concentration of ozone in the range of 0 mg/litre to 1mg/litre and the ability of the visible based sensor to measure high concentrations over a wide range.
引用
收藏
页码:213 / 218
页数:6
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