Layer Separation Algorithm and Fourier Transform Method for Fiber Bragg Grating Analysis
- Login to Download
- 1 Credits
Resource Overview
Detailed Documentation
In this article, we will discuss how to employ the layer separation algorithm and Fourier transform method, implemented using MATLAB programming, to analyze the characteristics of Fiber Bragg Gratings (FBGs). This topic is particularly interesting as FBGs serve as essential sensors widely applied in various fields such as temperature, pressure, and strain monitoring. We will delve into the working principles of FBGs and demonstrate the analytical approach using the layer separation algorithm—which efficiently models grating structures by dividing them into discrete layers for transfer matrix calculations—combined with Fourier transform techniques for spectral analysis. Key MATLAB functions like fft() for Fast Fourier Transform and custom matrix operations will be highlighted to illustrate the implementation. This article aims to enhance your understanding of FBG technology and its practical applications through code-assisted methodology.
- Login to Download
- 1 Credits