UV beam splitters

UV beam splitters are precision optical components engineered to split ultraviolet light in the 200–400nm wavelength range. Made from fused silica or UV-grade quartz, they feature high transmission and reflection efficiency, excellent thermal stability, and low absorption. These beam splitters are ideal for UV laser systems, fluorescence microscopy, photolithography, and UV spectroscopy. Custom coatings and split ratios (e.g., 50:50, 70:30) are available to meet diverse application needs. Whether you’re building high-end optical instruments or need OEM UV optics, our high-reflectivity, low-loss UV beam splitters ensure performance and reliability in demanding environments.