The Silicon Carbide Wafer/Optical Instrument

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: RAY-LH026#
• Usage: Lighting, Medical, Optical, Photography
• Type: Silicon Carbide Wafer
• Shape: Customized
• Material: Optical Glass
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Substrate: Schott Borofloat 33 or Equivalent
• Surface Quality: 40-20 Scratch-Dig or Custom Manufacturing
• Surface Flatness: Lambda/10 at 632.8nm with Power Removed
• Coating Type: Dielectric Coating
• Wavelength Range: 488-694 Nm/700-950nm
• Transport Package: Cartons or Wood Case
• Specification: 12.7mm/25.4mm/50.8mm or custom manufacturing
• Trademark: Raytek
• Origin: China
• HS Code: 9002909090
• Production Capacity: 100000PCS Per Year

Product Description

General introduction:In the application of semiconductor devices, with the reduction of the production cost of silicon carbide, silicon carbide may replace silicon as a chip due to its excellent performance, breaking the bottleneck of silicon chip due to the performance of the material itself, which will bring revolutionary changes to the electronics industry . The main application areas of silicon carbide are LED solid-state lighting and high-frequency devices. In the future, the background light market of mobile phones and notebook computers will provide huge demand growth for silicon carbide.

Product Description:Silicon carbide single crystal is the third generation high temperature wide bandgap semiconductor material. Silicon carbide is also known as gold steel sand or refractory sand. Silicon carbide is made from raw materials such as quartz sand, petroleum coke (or coal coke), and sawdust (salt is required to produce green silicon carbide) in a resistance furnace through high temperature smelting. At present, the silicon carbide produced in industry is divided into two types: black silicon carbide and green silicon carbide, both of which are hexagonal crystals, with a specific gravity of 3.20~3.25 and a microhardness of 2840~3320kg/mm2.

Product category:
The third-generation high-temperature wide-bandgap semiconductor materials of silicon carbide single crystal system include black silicon carbide and green silicon carbide:

1.Black silicon carbide is made of quartz sand, petroleum coke and high-quality silica as the main raw materials, and is smelted at high temperature in a resistance furnace. Its hardness is between corundum and diamond, its mechanical strength is higher than corundum, and it is brittle and sharp.

2.Green silicon carbide is made of petroleum coke and high-quality silica as the main raw materials, adding salt as an additive, and smelting at high temperature in a resistance furnace. Its hardness is between corundum and diamond, and its mechanical strength is higher than corundum.
Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC

Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.

Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;

Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.