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Knight Optical(UK) Ltd - [email protected] - +44 (0)1622 859444

Infrared Materials

optical components for molecular laserKnight Optical offers an extensive range of infrared optical materials, specifically designed for use in a variety of laser applications. From molecular lasers to testing and measurement systems such as LiDAR, our expertise in developing custom infrared optical components has become world-renowned.

There is nothing more important than precision compliance when it comes to our customers’ specifications. With laser applications heavily depended upon across the engineering, manufacturing, scientific, medical and defence sectors, it is crucial that the infrared optical components that power them strictly conform across all parameters.
 

Our extensive range of infrared materials for laser applications includes:

  • Polished blanks
  • Windows
  • Lenses
  • Aspheric types
  • Prisms
  • Rods​

Infrared Optical Coatings

At Knight Optical our technical experts work closely with our customers to optimise their infrared optical components so that they deliver to the highest grade, and also to ensure they are able to withstand the harsh environmental elements that they are so often exposed to.
 
From anti-reflective coatings designed to improve transmission over custom wavelength bands and multi-wavelengths through to hard coatings such as diamond-like carbon which offers exceptional robustness, corrosion resistance and insulation properties, our capabilities when it comes to ensuring the integrity of your infrared optics are highly sophisticated.

Customisation for Tailored Quality

The entire range of Knight Optical infrared components can be fully tailored to suit specific requirements. Dimensions, focal lengths and tolerances are all customisable and our technical specialists are on hand to provide the guidance you need to make the right choices.
 

A comprehensive range of substrate materials is also offered, allowing customers to choose the most appropriate materials to suit their individual applications and environmental challenges. Some of the most popular materials we use to create our infrared optical components include:

  • Sapphire
  • Germanium
  • Magnesium fluoride
  • Calcium fluoride
  • Silicon
  • Quartz
  • Polycarbonate
  • Fused Silica

Quality Assurance through Expert Metrology

Through our investment in state-of-the-art metrology instruments, and with support from our team of expert metrology technicians noted globally for their skill and knowledge in the field of optical design and testing, Knight Optical is proud to be in a position to guarantee that every customer-specific requirement will always be met to the highest degree of accuracy. Further reassurance in this respect comes via our accreditation to ISO9001:2015 and ISO14001:2015 UKAS and our MIL-PRF-13830B compliance.

Expertise in Infrared Optical Components

Our multilingual sales team and helpful technical experts are available to assist you with their extensive knowledge. We are committed to forging long-term relationships with our customers and look forward to the opportunity of getting to know your individual challenges and requirements so that we can best support you.

Please contact our technical sales team to discuss your project or ongoing requirements, and to obtain a quotation.

See our Application Sheets:

Barium Fluoride IR grid polarizers for molecular lasers
Calcite Polarisers for laser applications
KRS-5 IR grid polarizers for molecular lasers
Quartz Crystal for Wollaston prism polarisers
Sapphire optics for Infra-Red systems
YAG optics laser systems
Zinc Selenide grid polarizers for molecular lasers

 

Get in touch

Our Multi-Lingual Sales Team are here to help with your requirments:

UK +44 (0)1622 859444
UK +44 (0)1622 850614
UK +44 (0)1622 851078
+1 401 583 7846

International Shipping

We are able to ship to most countries at good rates, please click here for more info.

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