Ruby Optical Window With 85% Transmittance DSP For Laser Transmission Customized

Ruby Optical Window with 85% Transmittance (DSP) for Laser Transmission Customized

The Ruby Optical Window is a premium optical component fabricated from synthetic ruby (Cr³⁺-doped α-Al₂O₃ single crystal), specifically engineered for optical systems operating under extreme conditions. Compared to conventional optical glass, ruby optical windows deliver superior mechanical strength and environmental durability while maintaining excellent light transmission properties, making them ideal protective windows for high-power laser systems, high-temperature industrial inspection equipment, and special environmental monitoring devices. These windows effectively shield internal precision optical components from dust, corrosive media, and mechanical impacts, ensuring long-term stable operation.

Primary Applications

1. High-Energy Laser Systems: Serving as output windows and protective lenses for laser resonators, ruby optical windows withstand >10kW/cm² power density, making them ideal for CO₂ and YAG lasers.

2. High-Temperature Industrial Monitoring: Used as observation windows in steelmaking and glass manufacturing furnaces, maintaining clear visibility at 1000-1500°C.

3. Aerospace: Employed as spacecraft viewports and missile radomes, enduring aerodynamic heating and particle erosion during supersonic flight.

4. Special Environment Detection: Provide reliable viewing channels for deep-sea submersibles and nuclear reactor monitoring systems, with pressure resistance exceeding 1000 atmospheres.