Development of a fibre-optic DOAS sensor for the detection of exhaust gases using ratiometric separation techniques

Gerard Dooly; Colin Fitzpatrick; Paul Chambers; Elfed Lewis

doi:10.1109/ICSENS.2007.4388645

Development of a fibre-optic DOAS sensor for the detection of exhaust gases using ratiometric separation techniques

Gerard Dooly, Colin Fitzpatrick, Paul Chambers, Elfed Lewis

University of Limerick

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A fibre-optic sensor based on Differential Optical Absorption Spectroscopy was developed to operate within exhaust environments and to monitor several exhaust gases. Cross sensitivity issues between each of the gases in the UV region were realised and ratiometric separation techniques were developed reduce the sensor's susceptibility to these interferences. Experimental results describing the calibration of the sensor against a commercial analyser and tests documenting the sensor's operating capabilities within the exhaust of an engine are presented.

Original language	English
Title of host publication	The 6th IEEE Conference on SENSORS, IEEE SENSORS 2007
Pages	1287-1290
Number of pages	4
DOIs	https://doi.org/10.1109/ICSENS.2007.4388645
Publication status	Published - 2007
Event	6th IEEE Conference on SENSORS, IEEE SENSORS 2007 - Atlanta, GA, United States Duration: 28 Oct 2007 → 31 Oct 2007

Publication series

Name	Proceedings of IEEE Sensors

Conference

Conference	6th IEEE Conference on SENSORS, IEEE SENSORS 2007
Country/Territory	United States
City	Atlanta, GA
Period	28/10/07 → 31/10/07

Access to Document

10.1109/ICSENS.2007.4388645

Cite this

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title = "Development of a fibre-optic DOAS sensor for the detection of exhaust gases using ratiometric separation techniques",

abstract = "A fibre-optic sensor based on Differential Optical Absorption Spectroscopy was developed to operate within exhaust environments and to monitor several exhaust gases. Cross sensitivity issues between each of the gases in the UV region were realised and ratiometric separation techniques were developed reduce the sensor's susceptibility to these interferences. Experimental results describing the calibration of the sensor against a commercial analyser and tests documenting the sensor's operating capabilities within the exhaust of an engine are presented.",

author = "Gerard Dooly and Colin Fitzpatrick and Paul Chambers and Elfed Lewis",

year = "2007",

doi = "10.1109/ICSENS.2007.4388645",

language = "English",

isbn = "1424412617",

series = "Proceedings of IEEE Sensors",

pages = "1287--1290",

booktitle = "The 6th IEEE Conference on SENSORS, IEEE SENSORS 2007",

note = "6th IEEE Conference on SENSORS, IEEE SENSORS 2007 ; Conference date: 28-10-2007 Through 31-10-2007",

}

Dooly, G , Fitzpatrick, C, Chambers, P & Lewis, E 2007, Development of a fibre-optic DOAS sensor for the detection of exhaust gases using ratiometric separation techniques. in The 6th IEEE Conference on SENSORS, IEEE SENSORS 2007., 4388645, Proceedings of IEEE Sensors, pp. 1287-1290, 6th IEEE Conference on SENSORS, IEEE SENSORS 2007, Atlanta, GA, United States, 28/10/07. https://doi.org/10.1109/ICSENS.2007.4388645

Development of a fibre-optic DOAS sensor for the detection of exhaust gases using ratiometric separation techniques. / Dooly, Gerard ; Fitzpatrick, Colin; Chambers, Paul et al.
The 6th IEEE Conference on SENSORS, IEEE SENSORS 2007. 2007. p. 1287-1290 4388645 (Proceedings of IEEE Sensors).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Development of a fibre-optic DOAS sensor for the detection of exhaust gases using ratiometric separation techniques

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