Chinese Journal of Lasers, Volume. 18, Issue 4, 308(1991)
An optical fiber sensor for measuring alcohol gas
An optical fiber sensor is made for measuring alcohol gas. The sensing probe consists of SnO2. The experiment shows that the transmittance increases when the concentration of gas is increased. The measuring range are from 200-40000ppm and the sensing mechanism is explained.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. An optical fiber sensor for measuring alcohol gas[J]. Chinese Journal of Lasers, 1991, 18(4): 308