GaAs Crystal Substrate

GaAs is a semi-conductor material with excellent performance characteristics including direct band gap, high electron mobility, high-frequency low noise, and high conversion efficiency.
GaAs applications cover a large variety of transistors for industry spanning optical fiber communication, wireless networks (WLAN), mobile handsets, blue tooth communications, satellite communications, monolithic microwave integrated circuits (MMIC) for 5G, as well as radio frequency integrated circuits (RFIC).With the development of mini-LED and micro-LED, red light LEDs produced with GaAs substrates are increasingly used for display screens and in AR/VR. The conversion efficiency of a high-efficiency solar-cell panel based on GaAs is up to 40%. At present, such solar-cell panels are widely used in unmanned aerial vehicle and solar auto applications.