An Ultraviolet Halitosis Detection Using An Open-Path Optical Fibre Based Sensor

This paper provides an overview of the development of the optical fibre based sensor to detect halitosis (bad breath) using an open-path technique. The unique characteristic of each compound which corresponds to their identification allows the open-path technique to be best suited method in measurin...

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Main Authors:	Suzalina, Kamaruddin, Hadi, Manap
Format:	Article
Language:	English
Published:	IJEI Journal 2018
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/24655/ http://umpir.ump.edu.my/id/eprint/24655/ http://umpir.ump.edu.my/id/eprint/24655/1/An%20Ultraviolet%20Halitosis%20Detection.pdf

id	ump-24655
recordtype	eprints
spelling	ump-246552019-03-28T09:02:24Z http://umpir.ump.edu.my/id/eprint/24655/ An Ultraviolet Halitosis Detection Using An Open-Path Optical Fibre Based Sensor Suzalina, Kamaruddin Hadi, Manap TK Electrical engineering. Electronics Nuclear engineering This paper provides an overview of the development of the optical fibre based sensor to detect halitosis (bad breath) using an open-path technique. The unique characteristic of each compound which corresponds to their identification allows the open-path technique to be best suited method in measuring gaseous compounds. In this study, the technique is designed to analyze the absorption spectral lines of Methyl Mercaptan gas within the ultraviolet wavelength region. Then, the developed sensor was used in cross sensitivity evaluation between Methyl Mercaptan and other breathing gases such as Oxygen, Carbon Dioxide, and water vapor to confirm the reliability of the sensor. The absorption cross section spectrum of the Methyl Mercaptan which generated from the study almost match up the theory with the potential peak selection at 203.5nm. The cross sensitivity analysis carried out shows that there are no distinctive interference effects within the wavelength region of 200 nm to 250 nm especially at 203.5 nm absorption peak. Experimental results validate the use of the open-path fibre technique in a halitosis sensor within the selected ultraviolet region. IJEI Journal 2018 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/24655/1/An%20Ultraviolet%20Halitosis%20Detection.pdf Suzalina, Kamaruddin and Hadi, Manap (2018) An Ultraviolet Halitosis Detection Using An Open-Path Optical Fibre Based Sensor. International Journal of Engineering Inventions, 7 (5). pp. 25-30. ISSN 2278-7461 http://www.ijeijournal.com/papers/Vol.7-Iss.5/F07052530.pdf
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Suzalina, Kamaruddin Hadi, Manap An Ultraviolet Halitosis Detection Using An Open-Path Optical Fibre Based Sensor
description	This paper provides an overview of the development of the optical fibre based sensor to detect halitosis (bad breath) using an open-path technique. The unique characteristic of each compound which corresponds to their identification allows the open-path technique to be best suited method in measuring gaseous compounds. In this study, the technique is designed to analyze the absorption spectral lines of Methyl Mercaptan gas within the ultraviolet wavelength region. Then, the developed sensor was used in cross sensitivity evaluation between Methyl Mercaptan and other breathing gases such as Oxygen, Carbon Dioxide, and water vapor to confirm the reliability of the sensor. The absorption cross section spectrum of the Methyl Mercaptan which generated from the study almost match up the theory with the potential peak selection at 203.5nm. The cross sensitivity analysis carried out shows that there are no distinctive interference effects within the wavelength region of 200 nm to 250 nm especially at 203.5 nm absorption peak. Experimental results validate the use of the open-path fibre technique in a halitosis sensor within the selected ultraviolet region.
format	Article
author	Suzalina, Kamaruddin Hadi, Manap
author_facet	Suzalina, Kamaruddin Hadi, Manap
author_sort	Suzalina, Kamaruddin
title	An Ultraviolet Halitosis Detection Using An Open-Path Optical Fibre Based Sensor
title_short	An Ultraviolet Halitosis Detection Using An Open-Path Optical Fibre Based Sensor
title_full	An Ultraviolet Halitosis Detection Using An Open-Path Optical Fibre Based Sensor
title_fullStr	An Ultraviolet Halitosis Detection Using An Open-Path Optical Fibre Based Sensor
title_full_unstemmed	An Ultraviolet Halitosis Detection Using An Open-Path Optical Fibre Based Sensor
title_sort	ultraviolet halitosis detection using an open-path optical fibre based sensor
publisher	IJEI Journal
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/24655/ http://umpir.ump.edu.my/id/eprint/24655/ http://umpir.ump.edu.my/id/eprint/24655/1/An%20Ultraviolet%20Halitosis%20Detection.pdf
first_indexed	2023-09-18T22:37:26Z
last_indexed	2023-09-18T22:37:26Z
_version_	1777416690016976896

An Ultraviolet Halitosis Detection Using An Open-Path Optical Fibre Based Sensor

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