Gallium Arsenide Window (GaAs) is a transparent component made from GaAs crystal that is used to allow the transmission of light in optical systems. Stanford Optics offers Optical Products renowned for exceptional quality, all at highly competitive prices.
The Gallium Arsenide (GaAs) Window is an optical component crafted from the compound semiconductor gallium arsenide. Comprising gallium (Ga) and arsenic (As), GaAs is renowned for its chemical stability and insolubility in water, making it highly durable in various environments. Its exceptional electrical and optical properties make GaAs a preferred material in the fields of electronics and optoelectronics. The GaAs Window is specifically designed to leverage these properties, ensuring efficient performance in advanced optical systems. Its ability to transmit infrared wavelengths with minimal loss, combined with its robust construction, makes it an essential element in high-precision applications requiring reliable and high-quality optical components.
The GaAs Window is integral to several high-performance technologies, including:
Infrared Optics: Utilized in thermal imaging and sensing applications, GaAs Windows enhance the accuracy and sensitivity of infrared optical systems by providing clear and efficient transmission of infrared signals.
Laser Systems: Essential in certain laser configurations, particularly those operating within the near-infrared spectrum, GaAs contributes to improved laser stability and efficiency, ensuring consistent and high-quality light output.
Optoelectronics: A cornerstone in the development of optoelectronic devices, GaAs is pivotal in manufacturing infrared detectors and emitters. Its superior material properties facilitate the creation of sensitive and reliable components for various electronic and photonic applications.
Telecommunications: Employed in infrared communication systems, GaAs Windows support high-speed data transmission and robust signal integrity, enhancing the performance of optical communication networks.
Medical Devices: In medical imaging and diagnostic equipment, GaAs Windows provide precise infrared transmission, aiding in accurate thermal analysis and sensing required for effective medical assessments.
Environmental Monitoring: Used in instruments for gas sensing and climate research, GaAs contributes to the detection and analysis of infrared emissions, supporting comprehensive environmental monitoring and studies.
Our Gallium Arsenide Window (GaAs) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Edges |
Fine Ground |
Parallelism (arcmin) |
<3 |
Substrate |
Gallium Arsenide |
Surface Quality |
60-40 |
Young's Modulus (GPa) |
85 |
Clear Aperture (%) |
85 |
Density (g/cm3) |
5.32 |
Knoop Hardness (kg/mm2) |
750 |
Poisson's Ratio |
0.31 |
Surface Flatness (P-V) |
λ/10 @ 10.6μm |
Wavelength Range (nm) |
1000 - 16000 |
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