The supercontinuum light source is a cutting-edge optical innovation product that enables near-infrared (NIR) light output covering a wavelength range of 0.6~2.4 μm, with the output delivered via single-mode fiber or polarization-maintaining fiber. Compared with traditional broadband light sources, this product boasts three key advantages: an extremely broad spectral range, a flat spectral profile, and high optical power. When paired with a filter, it can generate wavelength-tunable lasers, offering versatile application scenarios. It is widely used in fields such as material microanalysis, optical coherence tomography (OCT) for tomographic imaging, and industrial inspection.