Deposition Sciences, Inc. (DSI), a manufacturer of durable optical thin-film coatings, expands its optical components line with the release of its new Multispectral Optical Filter Assemblies (MOFAs). (Multispectral optical filters have a pattern in the filter and are usually manufactured via photolithography.)
DSI’s advanced optical assembly technology combines individually coated multispectral filter substrates into an array assembly. The new assemblies range from two-filter stacks to eight-filter stacks or more. For added flexibility, MOFAs can employ a variety of adhesives including space-qualified adhesives.
The highly durable complex MOFAs are used in linear and planar-array complementary metal-oxide-semiconductor (CMOS) detectors, medical instrumentation, commercial, government and aerospace applications. The multispectral optical filter assemblies may be customised using a variety of substrate sizes. By combining numerous complex filters into one device, the filters, once assembled, provide distinct capabilities on each multispectral array. DSI can also incorporate stops and apertures on the part surface by utilising advanced patterned-coating technology.
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