Infrasil®

Natural fused quartz for optical applications in the near infrared

Infrasil® is a traditional fused quartz produced from natural raw materials. Due to the low OH content it is well suited for optical applications in the near infrared spectrum.

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Benefits of Infrasil®

Infrasil® is the traditional fused quartz brand for applications in the near infrared spectrum. It is the material of choice for low intensity applications and a cost-efficient solution. Benefit from a wide range of advantages, e.g.:

  • Low OH content (≤ 8 ppm)
  • Excellent quality despite being manufactured from natural raw materials
  • Most economic choice for many applications in the near infrared, where power levels are not too high

Fields of Applications

Purasil V

Infrasil® is suitable for applications in the near infrared spectrum. Typical NIR applications include:

  • Laser material processing
  • High precision interferometry
  • Spectroscopy
  • Medical applications

We offer two Infrasil® types to choose from, which differ in terms of optical homogeneity.

More information about fused silica for NIR applications

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