Gallium Arsenide
Gallium arsenide (GaAs) is used in specialist applications in far infrared optics and lens systems. It is best used in applications where durability is important as it is a very tough material so has high resistance to scratching and abrasion.
Properties
- Transmission - 1µm to 11µm
- Refractive index of 3.3
- Durable hardwearing material
- Optical Characteristics.
Products
- Windows
- Beamsplitters
- Lenses
Please call with your specifications- we will please to help with your optical components

