Please use this identifier to cite or link to this item:
Title: Semiconductor laser spectroscopy measurement for food inspection
Authors: Wong, Ye Jun
Keywords: Engineering::Electrical and electronic engineering
Issue Date: 2022
Publisher: Nanyang Technological University
Source: Wong, Y. J. (2022). Semiconductor laser spectroscopy measurement for food inspection. Final Year Project (FYP), Nanyang Technological University, Singapore.
Project: A2235-211
Abstract: This is the final report for final year project (FYP), titled “Semiconductor Laser Spectroscopy Measurement for Food Inspection”. This report seeks to show the probability in increasing the application of Quantum Cascade LASER (QCL) as an alternate light source for spectroscopy measurements in the food inspection or food analysis field. Two types of spectroscopy with different light source has been conducted on two edible oil samples to gather data that will be used for making comparisons to find similar features. The results went through processing for easier visualisation in the form of spectrums and similarity appeared as peaks in the same regions between spectroscopy types. The results concludes that using QCL as a spectroscopy light source can yield similar results as the other type of light sources which then highlights the possibility of utilising QCL in the related field in the future.
Schools: School of Electrical and Electronic Engineering 
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:EEE Student Reports (FYP/IA/PA/PI)

Files in This Item:
File Description SizeFormat 
FYP Final Report (Wong Ye Jun).pdf
  Restricted Access
Final Report of Final Year Project (A2235-211)4.96 MBAdobe PDFView/Open

Page view(s)

Updated on Sep 30, 2023


Updated on Sep 30, 2023

Google ScholarTM


Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.