Source data and MATLAB code for "Dual-Wavelength Closed-Loop Fabry–Perot Fiber-Optic Microphone for Wideband Acoustic Sensing"

This repository contains the source data and code associated with the manuscript “Dual-Wavelength Closed-Loop Fabry-Perot Fiber-Optic Microphone for Wideband Acoustic Sensing”. The deposited materials include the datasets underlying all graphs and measured results presented in the article, organized by figure number. These data cover the wideband acoustic-response measurements, common-path attenuation experiments, closed-loop temperature-stabilization tests, dynamic thermal-perturbation experiments, and the numerical/simulation results used in the methodological analysis. The repository also contains MATLAB code related to the “Noise elimination” part of the manuscript, including the implementation used to reproduce the simulation and signal-processing results shown in Figure 9. The code package includes the corresponding input data, processing scripts, and output examples. Each directory contains a dedicated README file providing additional information about the relevant dataset and the relation between the deposited files and the corresponding figure panels. The code directories additionally include README files describing the purpose of individual scripts, their dependencies, and their role in the processing workflow.