LightSmyth offers economical precision thin-film coating. The coating method employed is e-beam based evaporation. Single and multilayer, dielectric and metallic coatings can be provided on a variety of substrates. Up to seven 150-mm wafers or three 200-mm wafers can be coated simultaneously. LightSmyth coatings can be tailored to provide high homogeneity on typical flat or curved substrates or to provide optimal position-dependent coverage of non-uniform surfaces (such as gratings). We are specialists in efficient grating coating.
LightSmyth is able to provide top-down and cross-sectional SEM diagnostics of coated surfaces as well spectral characterization.
Class 100 clean room surface preparation service is available.
Contact LightSmyth with the details of your coating needs for a quotation.