OEM Ceramic Reflectors

Superwave Laser Technology Co.,Ltd is a professional China oem ceramic reflectors manufacturer,Website:http://www.superwave-laser.com, with professional factory we are always able to offer you discount oem ceramic reflectors, ceramic laser cavity, ceramic reflectors, ipl laser ceramic cavity, white reflector, beauty ceramic cavity with reliable quality.Ceramic Reflector (Ceramic Diffuse Reflector)Ceramic reflectors are recently used in laser pump chambers. Its main advantages are long life time.DescriptionA porous alumina ceramic of99.7% Al2O3content, used extensively for long-life laser reflectors. This material is sintered at high temperatures to achieve a controlled porosity.Prime featuresSurfaces can be sealed and coated with a solarization-resistant glaze to give high bulk refectivity97.8% reflectance efficiency at 1000nmReflectance efficiency exceeds 96% across the wavelength range 500-2000nm(see curve)Controlled porosityGood thermal conductivityHigh electrical resistivityTypical applications   Pumping chambers for Nd:YAG lasers — low to high power, single or multiple lamp designs. Pumping chamber reflectors of this material are virtually indestructible, and prove a highly cost effective alternative to metal coated types.SpecificationsQuality Assurance to BS EN 9001:2000Production capabilitiesComponents up to 250mm long and 80mm wide/diameter manufactured as standardLarger components manufactured to development contractsOne-piece or split-cavity designsPrototype, batch and volume production.Physical properties*Color:WhiteBulk density (fired), Mg/m3 :3.2  Porosity (apparent), % nominal:20 Flexural strength (ASTM C1161, 3-point), MPa:150 Thermal expansion coefficient 200-500C, 10-6/C 7.9  200-1000C, 10-6/C9.0(* Please note that all values quoted are based on test pieces and may vary according to component design. These values are not guaranteed in any way and should only be treated as indicative values. They should be used for guidance only and for no other purpose whatsoever.)Reflectance curve(Efficiency:Wavelength, from independent tests carried out at the UK's National Physical Laboratory)