AR Coatings

Custom and standard anti-reflective coatings from super low narrow band to extended high performance broadband […]

Ion Beam Sputtering (IBS) Coatings

ECI deposits low loss optical coatings with high energy Ion Beam Sputtering (IBS) to create extremely dense films that ensure stable performance under severe temperature and humidity conditions.

Optical Band Pass Filters

Optical Band pass Filters are available for wide sideband blocking applications for maximum performance from [...]

Mirror Coatings

ECI's coatings consistently meet or exceed industry standards for environmental durability and laser damage. ECI's [...]

Custom Optical Filters

Thin film designs are deposited with Ion Beam Sputtering (IBS), Leybold APS or Ion-Assisted E-beam [...]

Transparent Conductive Coatings

Transparent Conductive Coating Applications

Beamsplitters

ECI offers both Metal and Dielectric Beamsplitter coatings for use in the 240nm – 2000nm [...]

Attenuation Coatings

Typical designs absorb and reflect the unwanted energy but ECI offers special low reflection attenuation [...]

Metal & Dielectric Depositions

Take advantage of our free in-house thin film design services for a design optimized to [...]

Optical Coatings for Glass Substrates

Our skilled production team is experienced with the preparation and coating of all types of [...]

Optical Coatings for Fiber Optic Devices

Low-temperature processes minimize out-gassing from epoxies and cladding materials. Our high-energy deposition processes produce extremely [...]

Optical Coatings for Plastic and Molded Polymer Optics

Our skilled production team routinely handles acrylics, polycarbonates, polystyrenes, polarizers, Mylar®, Zeonex® and many other [...]