5 suppliers

Thin-Film Coatings

Thin-film coatings are layers of material applied to the surface of an object or substrate, typically to modify its optical, electrical, or mechanical properties. These coatings are composed of thin layers of materials, often just a few nanometers to micrometers thick, deposited onto a substrate using various techniques such as physical vapor deposition, chemical vapor deposition, sputtering, or thermal evaporation. Learn more about thin-film coatings →

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OPTOMAN - Vilnius, Lithuania

Specialist in designing, developing, and manufacturing advanced, high-accuracy, and repeatability thin-film coatings by ion beam sputtering (IBS) technology. Provides customized and application-optimized laser optics featuring high LIDT, longevity and reliability.

Stock ManufacturerCustom Manufacturer

Perkins Precision Developments LLC - Longmont, CO

PPD provides custom laser optics, assemblies, and IBS coatings for prototype, research, and OEM applications. PPDs precision fabrication, dielectric thin-film coatings, and epoxy-free assembly processes enable total optics solutions. Products include PBS cubes, high power laser mirrors, super-polished lenses, prisms, polarizers, and Brewster windows.

Custom Manufacturer

CASTECH INC. - Fuzhou, China

CASTECH is a global leader in nonlinear optical crystals, laser crystals, precision optics, and laser components for laser applications, optical communications, biomedical VR/AR, and lidar. With ISO 9001 and IAFT 16949 quality management system, we consistently enable our customers from prototype to mass production stage.

Custom Manufacturer

Rainbow Research Optics LLC - Centennial, CO

Manufacturer of precision optical components and high-power laser coatings from UV to IR. Stock and custom optics: lenses, beamsplitters, filters, windows, mirrors, wave plates, large wedges, prisms, and many more. In-house custom coatings: AR, high reflection, dichroic, and polarizing. Optics from 4 mm to 16 inches.

Stock ManufacturerCustom ManufacturerSupplier/Distributor

Inrad Optics Inc. - Northvale, NJ

Inrad Optics is a vertically integrated manufacturer specializing in glass, crystal, and metal based optical components and assemblies. Manufacturing capabilities include precision optical surfacing, precision diamond turning, large substrate handling, optical contacting processes, thin film coatings, and high resolution in-process metrology.

Custom Manufacturer

Glossary

antireflection coating An antireflection coating (AR coating) is a thin film or coating applied to optical surfaces, such as lenses or windows, to minimize unwanted reflections and increase the transmission of light through the surface. These coatings are designed to...
dielectric coating A high-reflectance coating consisting of alternating layers of quarter-wave film of a higher refractive index and lower refractive index than the substrate. Such coatings can be made very specific to a reflected wavelength or, by varying the layers'...
metallic coating A thin layer of metal deposited on the surface of a substrate. The film may serve as a reflector, beamsplitter, neutral density filter or electromagnetic interference filter.
dichroic coating A dichroic coating, also known as a dichroic filter or dichroic mirror, is an optical coating designed to selectively transmit or reflect certain wavelengths of light while simultaneously absorbing or transmitting others. The term "dichroic" comes...
thin-film coating Thin-film coatings are layers of material applied to the surface of an object or substrate, typically to modify its optical, electrical, or mechanical properties. These coatings are composed of thin layers of materials, often just a few nanometers...

Thin-Film Coatings Suppliersthin film coatingserosion/corrosion resistanttransparentinorganicall-dry process aluminumchromiumcoppergoldindiumsilicondioxidesilvertitaniumcoatings thin-filmoptical thin filmsoptical coatingsinterference filterdielectric mirrordichroic filtermaterials