Dataset for publication:Investigating the effect of orientation of polarization maintaining fiber Bragg grating sensor on its sensitivity to fundamental symmetric and antisymmetric guided wave modes

This is the data used in the publication: Investigating the effect of orientation of polarization maintaining fiber Bragg grating sensor on its sensitivity to fundamental symmetric and antisymmetric guided wave modes It has been organized according to the figures for easy access and udnerstanding. More details may be found: https://doi.org/10.1016/j.measurement.2025.117307 Research was supported by the project, ‘Guided waves-based reference-free structural health monitoring using fiber Bragg grating sensors (REF-FREE)’ (2020/39/ST8/00188) granted by National Science Center, Poland.