Optical Glass Components
Periscope Prism
Infrared Optical Elements
Laser Lens
English
May 13-2024
Gallium arsenide (GaAs) crystals exhibit excellent chemical stability, high hardness, and robust resistance to harsh environments. With good transmittance in the 2μm-14μm spectral range, they are extensively utilized in thermal infrared imaging systems, high-power CO2 laser optical systems, and FLIR systems.
GaAs commonly serves as a replacement for zinc selenide (ZnSe Lens) in infrared lens or window applications due to its superior properties.
High Transmission: GaAs lenses offer excellent transmission in the infrared spectrum, crucial for thermal imaging and sensing applications.
Tunable Bandgap: GaAs bandgap can be adjusted, allowing for versatile applications in photovoltaics and optoelectronics.
High Electron Mobility: GaAs has high electron mobility, making it ideal for high-frequency electronic devices like RF amplifiers.
Low Noise Figure: GaAs lenses exhibit low noise figure, enhancing the performance of communication systems and radar applications.
May 13-2024
