Ammonia detection in the UV region using an optical fiber sensor

Ammonia detection in the UV region using an optical fiber sensor

This paper describes an optical fiber sensor for the monitoring of ammonia gas. An open path optical technique is used to analyze the absorption lines of ammonia within the ultra violet region. Experimental results describing the operation of the sensor are presented and are compared with theory. A...

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Bibliographische Detailangaben
Hauptverfasser: Manap, H., Dooly, G., O'Keeffe, S., Lewis, E.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Agriculture
Charge carriers
Chemical sensors
Conducting materials
Gas detectors
Immune system
Optical fiber sensors
Optical sensors
Polymers
Testing
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Beschreibung
Zusammenfassung:This paper describes an optical fiber sensor for the monitoring of ammonia gas. An open path optical technique is used to analyze the absorption lines of ammonia within the ultra violet region. Experimental results describing the operation of the sensor are presented and are compared with theory. A comparison between a commercial sensor has been carried out and cross sensitivity testing with regard to oxygen and carbon dioxide gas is reported.
ISSN:1930-0395
2168-9229
DOI:10.1109/ICSENS.2009.5398215