Optimization of fiber drawing (diameter fluctuation and optical attenuation spectra before and after drawing optimization)

<p dir="ltr">This dataset contains the raw and processed data supporting the analysis of fiber diameter stability and optical attenuation before and after optimization of the thermal drawing process.</p><p dir="ltr">Measurements include:</p><ul><li><b>Fiber diameter fluctuation</b> during drawing, comparing conditions before and after stabilization optimization.</li><li><b>Optical attenuation spectra</b> obtained using the cut-back method on multiple fiber specimens across the wavelength range 400–1700 nm.</li></ul><p></p>