Halal Research Journal
Vol 1 No 1 (2021): Volume 1 No 1 February 2021

U-bent Plastic Optical Fiber for Lard Adulteration Sensor in Edible Oil

Ika Puspita (Unknown)
Fredy Kurniawan (Institut Teknologi Sepuluh Nopember, Indonesia)
Agus Muhamad Hatta (Institut Teknologi Sepuluh Nopember, Indonesia)
Sekartedjo Koentjoro (Institut Teknologi Sepuluh Nopember, Indonesia)

Article Info

Publish Date
25 Feb 2021

Abstract

A plastic optical fiber with the structure of U-bent was utilized as a sensor to detect lard adulterants in olive oil. The macro bending was formed on the plastic optical fiber with a bending radius of 10 mm, 12.5 mm, and 15 mm. The output spectra and intensity were measured to detect the existence of lard substance in olive oil. The U-bent plastic optical fiber sensor with a bending radius of 12.5 mm has the optimum performance to detect the lard adulterant substance in olive oil. It has a sensitivity of 4.6 a.u/% with 855 nm LED source and 10.07 a.u/% with 940 nm LED source in intensity-based measurement and 0.50 nm/% in spectrum-based measurement. The proposed sensor is the potential to give rapid detection on lard adulterant in edible oil.

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Journal Info
Halal Research Journal
Website

Abbrev

hr

Publisher

Institut Teknologi Sepuluh Nopember Surabaya

Subject

Religion Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Engineering

Description

Halal Research (HR) is a scientific journal published by the Halal Center Institut Teknologi Sepuluh Nopember Surabaya. This journal contains scientific papers from Academics, Researchers, and Practitioners about research on halal and shariah. This journal is published twice a year in February and ...