Title :
Characterization of absorption spectrum of ethanol gas for use as terahertz alcohol sensor
Author :
Hamazaki, Junichi ; Saito, Shingo ; Hosako, Iwao
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Tokyo, Japan
Abstract :
The absorption spectra of pure ethanol gas and ethanol gas mixed with air were characterized for examining the use of ethanol gas as a terahertz alcohol sensor. A comparison of the spectra of both gases showed that the absorbance of the latter was ~1.3 times greater than that of the former.
Keywords :
gas sensors; absorption spectrum; ethanol gas; terahertz alcohol sensor; Absorption; Atmosphere; Automobiles; Calibration; Chemicals; Ethanol; Gases;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612423
