Investigating The Spectral Response of Fiber Bragg Grating (FBG) for Temperature Sensor Applications

Abstract

Abstract: In the field of sensor technology, the optical fibre sensor (OFS) has gained a lot of notoriety and prominence. It is frequently utilised to detect changes in the environment and react to outputs from other systems, such as those used in chemical analysis, industrial, and monitoring applications. A Fibre Bragg Grating (FBG) is a type of device in which a brief segment of optical fibre with a particular wavelength is reflected with light, while the Bragg reflector begins to grow and transmit all other wavelengths. The developing features and behaviours of temperature and strain sensors working on Fibre Bragg Grating using computer modelling are the focus of the current project. The main objective of this work is to examine the behaviour and properties of temperature sensors operating on Fibre Bragg Grating. The temperature sensor is utilised to measure and identify any temperature anomalies operating on the Fibre Bragg Grating that may cause mishaps or fires. This will reveal how temperature sensors may be demonstrated using Fibre Bragg Grating.