KINHENG CRYSTAL MATERIAL(SHANGHAI) CO., LTD
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Sapphire ( single crystal of Al2O3 ) is being used extensively as a substrate for III-V nitrides and for many other epitaxial films. (1) High optical transmittance from the vacuum ultraviolet to the infrared spectrum region(0.12-6μ M). And shows excellent transmittance in the VUV regions.
(2) Used for Optical prisms, lenses, wedges, windows, other optical components, and etc.
|
Melting point |
2050 o C |
|
Density |
3.91g/m 3 |
|
Moths |
9 |
|
Young' s Modulus |
53 Mpsi |
|
Transmission Band |
300nm-5.5μ m |