CRYSCORE OPTOELECTRONIC LIMITED
CRYSCORE OPTOELECTRONIC LIMITED
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Dia. 110mm Sapphire Windows

Dia. 110mm Sapphire Windows

Optical components and infrared-transmitting optical windows are made by high-quality optical-grade sapphire which has fully used in aerospace, low-temperature laboratory observation window, and high precision instrumentation.

All our sapphire windows have strict quality control, cleaned and packed in class 100 room. The consistency of the surface finish is excellent. We adhere to zero overdue in delivery time and zero customer complaints in high quality all through the year.

Dia. 110mm Sapphire Windows Dia. 110mm Sapphire Windows
Specifications of Dia. 110mm Sapphire Windows
ItemDia. 110mm C-plane(0001) 500μm Sapphire Windows
Crystal Materials99,999%, High Purity, Monocrystalline Al2O3
GradePrime, Epi-Polished
Surface OrientationC-plane(0001)
Diameter110.0 mm +/- 0.1 mm
Thickness500 μm +/- 25 μm
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)
TTV< 20 μm
BOW< 20 μm
WARP< 20 μm
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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