DSI produces a wide variety of highly reliable, durable, and heat-resistant custom optical coatings. Our exclusive technologies and custom deposition chambers offer coatings from the visible (VIS) through the midwave infrared (MWIR).In addition to offering standard products, we work in close collaboration with our customers to develop innovative coatings that achieve specific performance requirements. Known for our strong engineering services, we seek to understand your needs and provide creative solutions for real-world applications.DSI serves many markets and industries with our filters, flexible materials, and patterned absorption coatings (dark mirrors): Satellite, Military, Aerospace, Defense and ISR.Our CUSTOM OPTICS include Custom Multiband Bandpass, Edge and Notch Filters, Coating materials covering VIS, SWIR, MWIR and LWIR, and patterning capability for multispectral coatings, fiducials, apertures.Our FLEXIBLE COATINGS include High performance coatings generated in a batchprocess, Maximum batch size is 30-inch by 120-inch panel, Lightweight, AND Space qualified and flight proven (Sunshade® Thermal Control Material).DSI has the expertise to participate at any level of your product development. From engineering to prototyping to full-scale manufacturing, we will work with you to develop practical specifications, designs, and manufacturing techniques to meet your requirements.Quality testing capabilities include measurement of in-house produced products as well as the independent verification of externally coated and uncoated samples for vendor/supplier surveillance, process analysis, and qualification testing. Our quality system is ISO 9001:2015 certified.Contact us today with your next project.