Germanium is a high-density optical material with excellent transmission in the mid-IR (2–14 μm) region, making it a top choice for thermal imaging and infrared sensing systems. Its high refractive index enables compact optical designs.
Germanium is a high-density optical material with excellent transmission in the mid-IR (2–14 μm) region, making it a top choice for thermal imaging and infrared sensing systems. Its high refractive index enables compact optical designs.
Transmission range: 2.0 – 14 μm
High refractive index (~4.0) for IR optics
Excellent thermal conductivity
Stable mechanical and chemical properties
Infrared thermal imaging systems
Defense and aerospace IR optics
Gas detection and spectroscopy
Medical infrared devices
