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CERAMIC REFLECTOR

Short Description:

WISOPTIC produces a variety of lamp-pumped ceramic reflectors for industrial lasers of welding, cutting, marking, as well as medical lasers. Specific products can be provided according to customer's needs.


Product Detail

Product Tags

The ceramic reflector (ceramic cavity) is made from 99% Al2O3, and the body is fired at suitable temperature to retain appropriate porosity and high strength. The surface of the reflector is fully coated with high-reflectivity ceramic glaze. Compared with the gold-plated reflector, ceramic reflector has main advantages of extremely long service life and high diffuse reflectivity. 

WISOPTIC Specifications – Ceramic Reflector

Material Al2O3 (99%)+ Ceramic glaze
Color White
Density 3.1 g/cm3
Porosity 22%
Bending strength 170 MPa
Coefficient of thermal expansion 200~500 ℃ 200~1000 ℃
7.9×10-6­­/K 9.0×10-6/K
Diffuse reflectivity 600~1000 nm 400~1200
98% 96%

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