Deposition Sciences Inc (DSI)

Santa Rosa, CA 95403


About Deposition Sciences Inc (DSI)

DSI produces optical thin film coatings. Featuring Flexible Sputtered Coatings, Sunshade Thermal Coating, Long/short Wave Pass, Bandpass Filters, Dark Mirrors, Notch Filters, Beamsplitters, Edge/Dichroic Beamsplitters and Patterned Thin Film Filters.  

Product Summary

Our mission at DSI is simple – to enable our customers to successfully complete projects and expand their own businesses by providing them with cost effective optical thin film coating solutions.


3300 Coffey Ln
Santa Rosa, CA 95403
United States

More Info on Deposition Sciences Inc (DSI)


Deposition Sciences, Inc, (DSI®), a wholly owned subsidiary of Lockheed Martin, is a premier supplier of Advanced Materials and Thin Film Coatings. Located in Santa Rosa, CA, our talented workforce provides the world’s best thin film optical coatings, products and services.

Our products include Sunshade thermal control material, space qualified materials and coatings, flexible sputtered coatings, ESD materials, beamsplitters, absorption coatings, aperture coatings, band pass filters, dark mirror coatings, cold mirrors, notch filters, long wave pass filter coatings, short wave pass filter coatings, edge/dichroic beamsplitters and custom thin film coatings.

Our proprietary MicroDyn® magnetron sputtering technology and photolithography processes provide the backbone for manufacturing durable, high performance thin film coatings in the UV, VIS, NIR, SWIR, MWIR wavelength regions.

Industries include space, aerospace, aviation, commercial, and military customers. Applications include automotive LIDAR, biomedical, astronomy, military, homeland security, aviation, spacecraft, imaging, and ISR.

DSI is ITAR Registered and ISO:9001-2015 certified. We are also Cybersecurity (CMMC) Compliant, adhering to information protection control guidelines.

Working on a new design? Need help? Our technical staff and engineers are available to assist you. Reach out today to set up an appointment to talk through trade-offs, price drivers and timelines.


Flexiblecoatings Color Backgrd (1)
Optical coatings/treatments

Flexible Sputtered Coatings

Gone are the days of designing a system exclusively around traditional, flat, and rigid optical shapes.
Notch Filter Pic
Optical filters

Notch Filters

We are pros at designing, developing, and manufacturing notch filters!
Ir Narrow Bandpass
Sensors - Infrared/ultraviolet

Bandpass Filters

Wideband or narrowband filters from the VIS to MWIR.Learn More
050 Sunshade
Communications equipment - Satellite equipment and telemetry

Sunshade Thermal Control

Sunshade is a space rated thermal control material for LEO, MEO and GEO orbit. It has unbeatable performance for Solar rejection, electro-static charge dissipation (ESD) and RF...
Patterned Thin Film Coating

Patterned Thin Film Optical Filters

Our photolithography process capability produces thin film coatings (including bandpass filters , absorption coatings and metal fiducials). We use both wet and dry film resist...

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