CRYSCORE OPTOELECTRONIC LIMITED
CRYSCORE OPTOELECTRONIC LIMITED
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Other Round Sapphire Windows

Other Round Sapphire Windows

With superior technical and chemical properties, sapphire windows can be found in applications across the whole optical industry as well as in the field of measurement and analytical instrumentation. They are widely used for scanner windows, high-pressure systems, high vacuum systems, infrared surveillance systems and plasma systems.

Because Sapphire is a birefringent material, certain optical and sensor applications require the sapphire material to be c-cut. CRYSCORE can provide custom sapphire windows with any specifications you need.

Other Round Sapphire Windows Other Round Sapphire Windows
Specifications of Other Round Sapphire Windows
ItemOther Round Sapphire Windows
Crystal Materials99,999%, High Purity, Monocrystalline Al2O3
GradePrime, Epi-Polished
OrientationC-plane(0001) or any orientation
DiameterDia. 3.5 mm to 290 mm
Thickness0.18 mm to 30 mm or any thickness
Front SurfaceOptical polished, Scratch / Dig < 10 / 5
Epi-polished, Ra < 0.2 nm (by AFM)
Back SurfaceOptical polished, Scratch / Dig < 10 / 5
Epi-polished, Ra < 0.2 nm (by AFM)
Cleaning / PackagingClass 100 cleanroom cleaning and vacuum packaging, single piece packaging.

Note: Custom sapphire windows with any orientation and any thickness can be provided.

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