BBT – Materials Processing offers a wide spectrum of both, polarizing and non-polarizing optical elements for operating light in the MWIR and LWIR spectral regions. Custom-made prisms are available in different shapes, angles, and configurations and may be used for a wide range of applications. We offer right-angle, dove, penta, and custom-angled different prisms with various dimensions. Optical windows made of Calomel are available as flat or wedged, depending on the customer´s needs. They may be used in IR optical systems, where other materials transparent in infra-red struggle with low damage threshold or transparency. We also provide manufacturing possibilities for other different types and shapes, depending on the customer´s needs. Please feel free to contact us for inquiry. We offer Antireflective (AR) coating for calomel optics, currently available for region 2-5μm spectral region. Solutions above >5μm are under development. (Prisms, Windows, Blocks,Waveplates etc.)
France
Progress Silicones has the capability to manufacture products tailored to customer requirements. We offer numerous possibilities for personalisation and special marking to your specifications.
Request for a quoteNetherlands
Are you looking for lubricants or additives for specific purposes? Then please contact us and we will be happy to help you with a customized product from Lindemann.
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Knight Optical offer a range of Stock BK7 Windows, for use within Wind Monitoring LiDAR Systems. These LiDAR systems are used in monitoring wind speeds and wind direction. The data accumulated can be used to generate a Digital Terrain Model or a Digital Elevation Model which are 3D representations of terrain. BK7 is one of the most widely used optical glasses available for use in the range from visible up to the near infrared. Making it ideal as a protective optical window for Wind LiDAR systems which operate at 1500-1560nm. The BK7 can offer an uncoated average transmission of 92% between 300nm and 2000nm. SEE PDF for Full Details
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Befort Wetzlar is mentioned and recommended in the relevant Internet forums as a coater of telescope mirrors. We serve customers in astronomy, natural sciences and technology, supporting users with our technical knowhow. After all, you can't enjoy the best possible view of the universe without maximum reflectivity and robust mirrors.
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