IR Germanium Window

  • High Infrared Transmission (2–14μm)
  • Precision Polished Optical Surface
  • Anti-Reflection (AR) and DLC Coatings Available
  • Custom Sizes and Shapes for OEM Integration
  • Durable and Stable in Harsh Environments
  • Ideal for High-End Infrared Systems
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Our IR Germanium Windows are high-performance optical components designed for infrared (IR) transmission in the 2–14μm wavelength range. Made from high-purity germanium, these windows offer excellent infrared imaging, thermal sensing, and gas detection performance. With optional AR or DLC coatings, our IR Ge windows minimize reflection and maximize transmission for use in thermal cameras, infrared sensors, night vision systems, and industrial IR optics.

We offer custom sizes, coatings, and shapes, ensuring compatibility with a wide range of infrared optical systems.