Ge Window

  • Wide Infrared Transmission Range (2–16 µm)
  • High Refractive Index for Precise IR Optics
  • Ideal for Harsh Environments
  • Customizable Sizes and AR Coatings
  • Non-Hygroscopic and Stable
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Our Germanium (Ge) Windows offer exceptional transmission in the infrared (IR) spectrum from 2 to 16 µm, making them ideal for thermal imaging systems, infrared spectroscopy, and CO₂ laser applications. With high refractive index and excellent surface hardness, Ge windows are widely used in optical instruments, IR detectors, and environmental monitoring equipment.

These infrared optical windows are precision-polished and available in various custom diameters and thicknesses to meet your specific application needs.