Full company details
UQG (Optics) Ltd.
The Norman Industrial Estate
99-101 Cambridge Rd., Milton
Cambridge CB24 6AT
United Kingdom
Phone: +44 1223 420329
Fax: +44 1223 420506
Calcium Fluoride Windows
Photonics MarketplaceUQG Optics range of Calcium Fluoride windows are used for UV & IR applications. Our Calcium Fluoride grade covers UV & IR with other custom grades made to order which include VUV & raman grade.
CUSTOM MADE RANGE
Materials: VUV Grade cut to specified orientations
Dimensions: UV/IR grade 3.50mm dia to 100mm dia
Thickness: 0.22mm (subject to size) to 100mm thick
Components: Squares, Rectangles, Wedges, Prisms, Drilled plates - holes
STOCK SIZE RANGE
Material: Calcium Fluoride Windows - Caf² UV/IR Grade - Monocrystalline
Dimension Tolerance: +0.00/-0.10mm
Thickness Tolerance: ± 0.13mm
Edges: Fine Ground & Bevelled 0.50mm max
Flatness: 3-5 Fringes
Surface Quality: 60/40
Parallelism: 3 arc mins
Transmission: UV/IR Grade T>90% @ 193nm to 9 microns
• T≥ 90% @ 193nm to 7.80 microns
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