CRYSCORE OPTOELECTRONIC LIMITED
CRYSCORE OPTOELECTRONIC LIMITED
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Other Square & Rectangle Sapphire Windows

Other Square & Rectangle Sapphire Windows

Sapphire optical window has the excellent characteristics of high refractive index and low dispersion rate which provides the conditions for creating large-caliber advanced lenses.

Cryscore can produce size from 3mm x 3mm to 200mm x 200mm sapphire windows with any orientation and thickness. All of our sapphire windows have strict quality control, cleaned and packed in class 100 room.

Other Square & Rectangle Sapphire Windows Other Square & Rectangle Sapphire Windows
Specifications of Other Square & Rectangle Sapphire Windows
ItemOther Square & Rectangle Sapphire Windows
Crystal Materials99,999%, High Purity, Monocrystalline Al2O3
GradePrime, Epi-polished
OrientationC-plane(0001) or any orientation
Size3 mm x 3 mm to 200 mm x 200 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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