Sapphire has a wide transmission range, spanning the three wavelength bands of ultraviolet, visible light and infrared and has high thermal shock resistance, high hardness and wear resistance. Almost no substance except the diamond can produce scratches on its surface, and its chemical properties are stable which is insoluble in most acid solutions. Furthermore, because of its high strength, windows made of sapphire are thinner.
A high grade of sapphire would have little or no light scatter or lattice distortion and be used mainly for the most demanding optical applications.
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Material: | Optical Glass, Sapphire |
Diameter: | 1-100mm |
Thickness | 1-30mm |
Coating: | AR coating or uncoated |
Diameter Tolerance: | +/-0.1, +/-0.01mm |
Surface Flatness: | <L/4 at 632.8nm |
Surface quality | 60-40,40-20 |
Custom: | yes |
MOQ: | 1 pc |
Monica Liu
Tel: +86-198-2279- 1220(whatsapp or skype is available )
Email:monica@zmsh-materials.com
Website:http://www.galliumnitridewafer.com/
Company: SHANGHAI FAMOUS TRADE CO.,LTD.
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