sapphire tube

Sapphire windows are ideal for harsh conditions, including environments subject to high temperatures, high pressures, strong vacuum, or corrosive atmospheres. Sapphire windows are extremely stable and resistant to attack by strong acid due to sapphire`s high dielectric constant. Sapphire windows offer wideband transmission from UV to Mid-IR (0.15-5.5µm). Sapphire windows can withstand considerably higher temperatures than most optical windows with zero degradation. High thermal stability and excellent thermal conductivity make the sapphire window suitable for the applications in high power. The loss in a sapphire window is less than in another common optical window CCRQ supply a wide range of sapphire windows including Round Sapphire Windows, Rectangle Sapphire Windows