Design and analysis of wavelength interrogaton-based surface plasmon resonance system

Anwar, Aliuddin (2022) Design and analysis of wavelength interrogaton-based surface plasmon resonance system. [Project Paper] (Submitted)

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Abstract

Surface Plasmon Resonance (SPR) has become an important optical biosensing technology in the areas of biochemistry, biology, and medical sciences because of its real-time, label-free, and noninvasive nature. SPR hs not been implemented in undergraduate laboratories due to the high cost commercial instruments and consumables. There are many types of SPR systems that had been reated and still in research such as angular interrogation based SPR system, phase interrogation based SPR system and wavelength interrogation based SPR system. In this study, a wavelength interrogation SPR system is designed and analyzed. We develop a specially designed SPR system that will show how the light will move and behave along the system and instruments that used for the design. Most of the instruments are available on the lab and some are homemade. Through the study, there are many parameters that need to be measured and the system need to be made perfectly with given instruments. The instruments need to be placed at the right position and the right range between them. We also need to have skill on how to use the optical instruments so the material that used in this experiment being put at the right place and position. This system is able to detect metal ion at certain concentrations and show the difference of the light spectrum on different medium. There are also some problems that need consideration because of some flaws and mistakes that make some of the results cannot be shown and measured.

Item Type:	Project Paper
Faculty:	Fakulti Sains
Depositing User:	Ms. ROHANA ALIAS
Date Deposited:	17 Dec 2024 03:33
Last Modified:	17 Dec 2024 03:33
URI:	http://psaspb.upm.edu.my/id/eprint/1974

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