SHANGHAI FAMOUS TRADE CO.,LTD
| Material | Al2O3 Singal Crystal |
| Diameter | 50.80mm |
| Thickness | 430 um |
| Crystal Orientation | C-plane |
| Surface | DSP |
| Hole | Customized |
| Brand Name | ZMSH |
| Model Number | Sapphire wafer |
| Place of Origin | China |
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Product Specification
| Material | Al2O3 Singal Crystal | Diameter | 50.80mm |
| Thickness | 430 um | Crystal Orientation | C-plane |
| Surface | DSP | Hole | Customized |
| Brand Name | ZMSH | Model Number | Sapphire wafer |
| Place of Origin | China | ||
| High Light | 9.0 Hardness Sapphire Wafer ，2inch Sapphire Wafer ，C-Plane Sapphire Wafer | ||
2-Inch Sapphire Optical Wafer with Holes, Al2O3 Monocrystalline Wafer, Sapphire Optical Glass Wafer with Perforations, Sapphire Optical Substrate with Holes, Sapphire Optical Wafer 2-Inch with Apertures, Al2O3 Single Crystal Glass Optical Wafer with Pores, Optical Glass Wafer by Sapphire with Openings, 2-Inch Sapphire Optical Wafer with Customized Hole Patterns.
· Crafted from synthetic sapphire with an aluminium oxide (Al₂O₃) purity of 99.999%.
· Boasts a Mohs hardness rating of 9.0, ensuring superior scratch resistance and durability.
· Offers 85% visible light transmissivity, providing exceptional clarity and visibility.
· Supports customization based on provided design drawings.
· Delivers high performance, even in challenging and harsh environments.
A 2-inch sapphire wafer with holes is a high-performance optical material widely used in laser, optoelectronics and communications. It is made of single-crystal aluminium oxide (Al2O3) and has excellent optical transparency and high-temperature resistance. This wafer is precision-processed to ensure uniform distribution and dimensional accuracy of the holes, suitable for special optical design needs.
The hole design of this wafer not only reduces the overall weight but also effectively reduces the impact of reflected and scattered light on the optical system. Due to the hardness and chemical stability of sapphire material, the 2-inch sapphire wafer with holes can maintain its performance in various harsh environments and ensure long-term stable optical performance.
In addition, the application of sapphire wafer with holes is very wide. They are widely used to manufacture optical windows, filters, sensors and microelectronic devices. Its good thermal conductivity and electrical insulation make it an ideal choice for high-power laser applications and can withstand extreme conditions without losing performance.
In short, the 2-inch sapphire wafer with holes is an indispensable part of modern optical technology. With its superior physical and chemical properties, this wafer provides a reliable solution for various high-tech applications and is an ideal choice for research and industry.
| Property | Specification |
| Name | Sapphire parts |
| Size | 2 inch or Customized |
| Density, g/cm3 | 3.98 |
| Hardness (Mohs) | 9.0 |
| Melting point, °K | 2050 |
| Surface Flatness | λ/4 @ 633 nm |
| Young's modulus | 3.4 x 1011 N m-2 |
| Thermal Limit | 22 W m-1 K-1 |
| Thermal expansion coefficient | 8.4 x 10-6 K-1 |
| Surface Quality | 40-20 scratch-dig |
| Crystal class | Hexagonal system, rhomboidal class 3m |
| Optical transmission range, µm | 0.17 - 5.5 |
| Refractive index at 0.532 µm | n0=1.7717, ne=1.76355 |
| Surface Quality | 40-20 scratch-dig |
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Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company
Year Established:
2013
Total Annual:
1000000-1500000
Ecer Certification：
Verified Supplier
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components wi... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components wi...
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