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Sapphire Window

Sapphire Window

    Sapphire is single crystal aluminum oxide (Al2O3), it is the second hardest crystal next to diamond, it has good transmission in wavelength range of 0.2 - 5.5μm. Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications. They are with extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis.

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  • Transmission Range: From UV to Mid-Infrared

  • Refractive Indes: 1.755@1000nm

  • Strong Hardness

  • Scratch Resistance

  • Thinner and Stronger Windows