Applications of  monocrystalline germanium windows
1. Infrared optical systems: monocrystalline germanium windows are widely used in infrared imaging systems and infrared spectrometer systems due to their excellent infrared transmission properties.
2. Infrared filter substrates: monocrystalline germanium is not only used to make infrared windows, it is also used as a substrate material for a variety of infrared filters.
3. Infrared lenses: monocrystalline germanium is also an important material for making infrared optical lenses.
4. Thermal imaging technology.
5. Semiconductor devices and solar cells.


Highly Recommended Germanium from Yutai Optics:
IR Germanium
Spherical Germanium Lenses for LWIR
Germanium Aspheric Lenses
Germanium Right Angle Prisms
Germanium IR Longpass Filters