Thin Film Optical Coatings

Dontech has an extensive array of high energy, thin film coating systems for applying optical coatings to different types of glass, plastic and crystalline substrates. Processes include DC magnetron sputtering, ion enhanced e-beam evaporation and chemical vapor deposition. Coatings range from a single layer quarter wave coating to 50 to 100 layer optical stacks. Dontech thin film coatings are as follows: