GENERAL INFORMATION Aluminium oxide is a widely used material for multilayer coatings such as AR and HRcoatings in the UV, VIS and NIR range. It generally shows good adhesion tooxide, metallic and plastic surfaces and a good barrier performance.
AREAS OF APPLICATION
AR and multilayer coatings for e.g., filters,mirrors, beam splitters in the UV, VIS und NIR range
Protective coatings for metal mirrors
Dielectric layers for electronic applications, e.g.,thin film hybrid circuits