Fusing CBS

CBS Dichroic glass contains "high-tech" coatings that are capable of reflecting a narrow band of light (or one color) and at the same time, transmitting the remaining part of light. The coating process is completed in a vacuum deposition chamber by vaporizing quartz and metal oxides with an electron beam gun and condensing micro thin layers on the surface of the glass in the form of a crystal structure. This coating, commonly called Dichroic glass, is actually an "interference filter" permanently adhered to the surface of the glass. The technology used to manufacture the optical interference filter has been in existence for many years.  It is known as "vacuum thin film deposition."