UV Fused Silica Windows - Plates - Substrates

Fused silica windows are highly transparent and makes it an excellent choice for use in the (UV) ultraviolet 170nm to 2000nm. The material is fluorescent free and can withstand temperatures up to 1000°c

UQG custom UV fused silica window ranges include all plano flat fused silica components manufactured to custom made sizes, specifications and in a range of materials,

Manufactured from a large inventory of stocked raw materials and from extensive production overruns we can supply small to production quantities.

Specifications – Standard Material: UV Fused Silica Spectrosil 2000 ® Dimension Tolerance: ± 0.00/-0.20mm (Plates) ± 0.20mm Thickness Tolerance: ± 0.10mm Edges: Fine Ground Surfaces: 60/40 Flatness: ≤ 5 Fringes (Plates) ≤ 10 Fringes Parallelism: ≤ 3 arc minutes   Custom Sizes & Options Diameters: 4mm to 300mm Squares/Rectangles: 1mm to 200mm Thickness: 0.10 to 50mm Edges: Ground or polished Surfaces: 80/50 to 20/10 Dimensions/Thickness: Tol to 0.02mm Parallelism: Up to 10 seconds Flatness: Up to Lambda 10 Coatings: See coating section Materials: Spectrosil 1000,2000,2100,2200® Fused Silica made by other manufacturers

Spectrosil 1000, 2000, 2100, 2200

Heraeus Suprasil 1, 2, 311, 312

Corning HPFS 7980, Krf, Arf

Please send us your requirements or for further information please contact us.