High-Purity Optical UV Quartz Glass Blank Window Disc
Ultra-clear fused silica with JGS1/JGS2/JGS3 grades for precision UV to IR transmission (185nm-2500nm). Exceptional thermal stability (up to 1200°C) and low thermal expansion for laser/lab equipment. Superb surface flatness (λ/10) and scratch-resistant polish for optics, sensors, and semiconductor use. Zero bubbles/inclusions—ideal for UV lithography, spectroscopy, and high-energy laser applications. Custom diameters/thicknesses available; bulk discounts for industrial/research procurement.