Moh. Yasin and Irawati, N. and Andi Hamim Zaidan and Kismiyati and Mukti, A.T. and Soegianto, A. and Rosalia, D.K.P. and Wardani, R.A. and Khasanah, M. and Kbashi, H.J. and Perego, A.M. (2019) Fiber bundle sensor for detection of formaldehyde concentration in fish. Optical Fiber Technology, 52.

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Abstract

We experimentally demonstrate an optical fiber bundle based sensor for measuring formaldehyde concentration in fish. We show that when contaminated fish samples are shined with red laser light with about 630 nm wavelength, the intensity of the backscattered radiation increases linearly with respect to the formaldehyde concentration. Our sensor has a simple architecture, it exhibits good sensitivity, linearity and stability and it has been tested for formaldehyde concentrations ranging from 3 to 21. Our sensor allows non-destructive, on-site measurements and will have applications towards the development of all-optical cheap and portable sensors for detection of pollutants and toxic chemicals in the food industry and in the agriculture sector, being potentially suitable for measurements in the field. © 2019 Elsevier Inc.

Item Type:	Article
Additional Information:	cited By 2
Uncontrolled Keywords:	Chemical contamination; Chemical detection; Fish; Optical fibers, Agriculture sectors; Backscattered radiation; Detection of pollutant; Formaldehyde concentrations; On-site measurement; Optical fiber bundle; Portable sensors; Red laser light, Formaldehyde
Divisions:	Artikel Ilmiah > SCOPUS INDEXED JOURNAL
Creators:	Creators NIM Moh. Yasin UNSPECIFIED Irawati, N. UNSPECIFIED Andi Hamim Zaidan UNSPECIFIED Kismiyati UNSPECIFIED Mukti, A.T. UNSPECIFIED Soegianto, A. UNSPECIFIED Rosalia, D.K.P. UNSPECIFIED Wardani, R.A. UNSPECIFIED Khasanah, M. UNSPECIFIED Kbashi, H.J. UNSPECIFIED Perego, A.M. UNSPECIFIED
Depositing User:	Ika Rudianto
Last Modified:	31 Dec 2020 14:24
URI:	http://repository.unair.ac.id/id/eprint/102336
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