REG Metals supplies Cadmium Sulfide Windows (CdS Windows) for infrared optics, laser systems, imaging equipment, scientific instrumentation, semiconductor research, aerospace, and defense applications. Cadmium Sulfide (CdS) is a high-performance optical material recognized for its excellent transmission in the visible and infrared spectrum, high refractive index, good thermal stability, and outstanding optical uniformity.
Cadmium Sulfide Optical Windows are widely used in infrared optical systems, laser optics, photodetectors, optical sensors, spectroscopy equipment, imaging systems, and scientific research. Their optical characteristics make them suitable for precision optical assemblies where high transmission and reliable environmental performance are required.
REG Metals supplies high-quality Cadmium Sulfide Windows in a variety of diameters, thicknesses, crystal orientations, and optical finishes. Custom polishing, anti-reflective (AR) coatings, and precision fabrication are available for OEM manufacturers, research laboratories, universities, and defense contractors. All materials can be supplied with a Certificate of Analysis (COA) and complete material traceability.
