Calcium Fluoride (CaF2) Windows

Calcium Fluoride (CaF2) Windows are designed to deliver exceptional performance across a broad range of applications, spanning deep ultraviolet UV 193nm to near-infrared (IR) spectra 8µm. These windows offer high transmission, low absorption, and minimal signal loss, making them ideal for a variety of optical systems, such as thermal imaging systems, Fluorescence Imaging, as well as FTIR analysis.

AR coatings are applied for increased transmission for the wavelengths and other specified orientations cut to <100> <110> <111> in optical grades of Monocrystalline and Polycrystalline material. The benefit of the UV grade material, it has no absorption in lower wavelengths to the IR grade.

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Product Description

Specifications with Customized:

Material:	Calcium Fluoride (CaF2), UV & IR grade
Dimensions:	from 2mm to 400mm, customized according to requirements
Thickness	0.2 to 50mm (subject to dimensions)
Dimension/Thickness Tolerance:	up to 0.02mm
Parallelism:	up to 3arcsec
Flatness:	up to 1/10L PV@633nm
Surface Quality:	up to 10-5
Clear Aperture:	>90% centered
Coatings:	AR coating from UV-IR

We have a highly skilled team that continues to design innovative new products as well as creating cost-effective solutions to meet specifications, timelines and budgets.

CONTACT INFO

Tel: +86-159-5177-5819

Email: sales@nj-optics.com

Address: Industrial Park, No. 52 Tianyuan East Ave. Nanjing City, 211100, China

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Calcium Fluoride (CaF2) Windows

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