High reflectance/anti-reflectance coatings, detectors, ring laser gyros, superconductors, diamond-like carbon, semiconductors, transparent conductors, magnetic materials. Complète déposition Systems and sources for thin film coatings by ion beam techniques, from the leader in broad-beam ion source technology. CORPORATION Kaufman-type ion sources for ion assisted déposition, ion beam sputter déposition and ion beam precleaning; easily retrofittable into existing vacuum Systems; offers independent control of ion source parameters.