A unique process for altering the surface morphology of the substrate (usually aluminum or brass) creates a Lambertian or diffuse surface that when coated with Laser Gold, creates an extremely efficient Integrating Sphere. The surface can be tailored to the particular wavelength of interest, with the surface “roughness” increasing as one goes further out in the IR. Epner Technology will fabricate a custom diameter sphere or re-coat your existing one. Calibration Standards, traceable to NIST are available. The surface can be tailored to the particular wavelength of interest with the surface “roughness” increasing as one goes further out into the IR. Epner Technology will fabricate a custom sphere or re-coat your existing one. Sphere that is illustrated here is one of a few thousand produced for an instrument used to measure the protein of wheat and other grains.
