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119 suppliers

Antireflection Coatings

An antireflection 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 reduce both specular (mirror-like) and diffuse (scattered) reflections, thereby improving the efficiency and performance of optical systems. Learn more about AR coatings →

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AccuCoat Inc.
AccuCoat Inc. - Rochester, NY
Supplier of thin-film coatings on polymer, metal, and glass components. Produces a wide variety of antireflective, beamsplitter, hot and cold mirror, filter and metallic coatings as well as custom coatings. Experienced in handling prototype through OEM volumes. Coatings available from UV to the IR.
Custom Manufacturer
Alpine Research Optics
Alpine Research Optics - Boulder, CO
Produces custom, high-damage threshold, long lifetime laser optics including mirrors, polarizers, beamsplitters, and windows. Specializes in coatings from 193 nm to 2 microns. Materials include CaF2, MgF2, FS, and BK7. Supplier to linear accelerators using ultrafast, excimer, and solid-state laser systems worldwide.
Custom Manufacturer
Applied Optics Center (AOC)
Applied Optics Center (AOC) - Dallas, TX
Designs and manufactures thin-film optical coatings for both visible and IR applications. AOC specializes in high-layer-count coatings associated with laser protection optics. Proficient at high-volume optical assembly, subassemblies and optomechanical bonding. Large capacity coating, and in-house metrology.
Custom Manufacturer
BMV Optical Technologies Inc.
BMV Optical Technologies Inc. - Ottawa, Canada
Manufacturer of precision optical components and thin-film coatings in prototype and volume quantities. Products include lenses and lens systems (cylindrical, spherical), GRMs, etalons, beamsplitters, laser windows and mirrors, for work in the UV, VIS, NIR, and far-IR spectral regions. Metrology services are also available. ISO 9001:2015 certified.
Custom Manufacturer
Evaporated Coatings Inc.
Evaporated Coatings Inc. - Willow Grove, PA
Optical coatings for precision glass and polymer optics, fiber optic devices, crystals, and semiconductors. Designs include optical filters, high power AR and HR laser mirrors, ultralow antireflection, enhanced mirrors, beamsplitters, transparent conductive coatings, LWP/SWP filters, antistatic, attenuation, and custom designs. ISO 9001:2015 certified.
Custom Manufacturer
Lambda Research Optics Inc. (USA)
Lambda Research Optics Inc. (USA) - Costa Mesa, CA
Lambda Research Optics manufactures catalog and custom lenses, mirrors, beamsplitters, windows, prisms, filters, and polarizers for defense, commercial, and medical laser applications. Lambda specializes in high-power coatings for excimer, YAG, fiber, CO2 lasers, and FLIR coatings. Precision polishing of CaF2, MgF2, BK7, fused silica, ZnSe, Ge, and Si.
Custom Manufacturer
North American Coating Laboratories
North American Coating Laboratories - Mentor, OH
Manufactures custom vacuum-deposited thin-film coatings for glass, plastic, and infrared optics, specializing in AR, reflective, ITO, conductive, metallic, filter, and scratch-resistant films. Now offering diamond-like carbon for all substrates, including severe abrasion DLC for chalcogenide material.
Custom Manufacturer
OPCO Laboratory Inc.
OPCO Laboratory Inc. - Fitchburg, MA
Manufacturer of custom optics, optical replication, diffraction gratings, electro-optical assemblies, metallic and dielectric thin-film coatings for prototype and volume production. State-of-the-art manufacturing, coating, QC, assembly and class 1000 cleanrooms. Serving commercial and defense markets worldwide.
Custom Manufacturer
Tecnottica Consonni srl
Tecnottica Consonni srl - Calco, Italy
Italian manufacturer in the optics and photonics market, with more than 65 years of experience in engineering, production, and assembly of lenses, prisms, mirrors, filters, lightguides, and finished optical systems for aerospace, biomedical, security and defense, imaging and lighting applications.
Custom Manufacturer
TelAztec LLC
TelAztec LLC - Burlington, MA
Antireflection nanotextures etched directly into the bulk optical material providing high optical performance with R down to 0.01%; extreme broadband performance UV-NIR, no added absorption, high laser damage threshold. Available in fused silica, diamond, sapphire, and a wide range of IR materials.
Stock ManufacturerCustom Manufacturer
Cascade Optical Corporation
Cascade Optical Corporation - Santa Ana, CA
Manufacturer of custom vacuum-deposited thin-film coatings. Offers ion-assisted deposition, low-temperature, low-stress coatings for laser crystals and fiber optics. Prototype to production quantities. ISO and MIL SPEC compliant.
Custom Manufacturer
MLD Technologies LLC
MLD Technologies LLC - Mountain View, CA
Produces high-performance optical coatings and components specializing in the design, development, and manufacture of ion-beam sputtered, low optical loss, laser-damage resistant thin films for the UV-VIS-IR spectral region. Applications include lasers, laser devices, nonlinear crystals, medical instruments, and other photonic devices.
Custom Manufacturer
CASTECH INC.
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
Chroma Technology Corp.
Chroma Technology Corp. - Bellows Falls, VT
Manufacturer of optical filters and coatings for many demanding applications such as: biomedical instruments and imaging systems, fluorescence microscopy, aerospace, surveillance, machine vision, industrial inspection such as semiconductors, food and lumber, multispectral imaging, and chemical analysis. Employee-owned.
Stock ManufacturerCustom Manufacturer
G&H | GS Optics
G&H | GS Optics - Rochester, NY
G&H | GS Optics specializes in the custom design and manufacture of precision polymer optics for use in the biomedical, healthcare diagnostics, machine vision, and analytical instrument markets, as well as military and civilian night-vision and visible-range sighting applications.
Custom Manufacturer
Hardin Optical
Hardin Optical - Bandon, OR
We are a supplier of high quality precision custom optical components. We provide up-front technical support for optimizing manufacturability, cost, and quality. Capabilities include manufacturing and coating of optical components including lenses, aspheres, mirrors, windows, and prisms using a variety of visible and IR materials.
Custom Manufacturer
Intlvac Thin Film Corp.
Intlvac Thin Film Corp. - Fort Collins, CO
Manufactures systems for physical vapor and diamond-like carbon deposition, R&D and production coating of optical components, sensors, and plastics. Provides process development for sputtering, ion-beam sputtering and etching, and ion-assisted evaporation.
Custom Manufacturer
LaCroix Precision Optics
LaCroix Precision Optics - Batesville, AR
For over 75 years, LaCroix Precision Optics has positioned itself as a customer-driven, world-class manufacturer of custom precision optics. Capabilities include custom precision optics, coatings, assemblies, and design support. LaCroix Precision Optics is certified to ISO 9001:2015 and is ITAR registered and compliant.
Custom Manufacturer
Omega Optical LLC
Omega Optical LLC - Brattleboro, VT
Precision optical filters since 1969, from UV to NIR. We specialize in custom filters from prototype to OEM quantities. Fluorescence, astronomy, and overrun filters in stock. Prototyping, engineering, and high-volume production utilizing plasma-assisted reactive magnetron sputtering, e-beam, thermal evaporation, and ion assist. ISO 9001:2015 Certified.
Custom Manufacturer
OPTOMAN
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
PFG Precision Optics
PFG Precision Optics - Ocean Springs, MS
Manufacturer of precision optical components (UV to mid-IR). Prisms, windows, filters, wedges, mirrors, beamsplitters, and all types of singlet, doublet, and triplet lenses. Electron and ion-assisted deposition coating services. Prototype production and OEM assemblies include design and manufacture of single- and multi-element systems.
Custom Manufacturer
Precision Optical
Precision Optical - Costa Mesa, CA
Manufacturer of laser-quality precision optical assemblies and components (VUV to IR) including prisms, mirrors, windows, retroreflectors, filters, plate-type beamsplitters, alignment cubes, polarizing and nonpolarizing cube beamsplitters, and coatings. ISO 9001:2015 certified.
Custom Manufacturer
Rainbow Research Optics LLC
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
Rocky Mountain Instrument Co. (RMI)
Rocky Mountain Instrument Co. (RMI) - Lafayette, CO
Founded in 1957, RMI designs and manufactures precision optics and coatings. Our technical expertise include laser optics from DUV to Far IR; IR optics including high output diamond turning; and custom optical assemblies. We have proven experience in solutions for aerospace/defense, life science, medical, semiconductor, industrial, and research markets.
Custom Manufacturer
Spectral Systems LLC
Spectral Systems LLC - Hopewell Junction, NY
Specializes in precise IR optical components, coatings, system integration, and services from concept to production. Provides optical consulting, contract manufacturing, and engineering services.
Custom Manufacturer
TecOptics Corp.
TecOptics Corp. - Merrick, NY
Manufacturer of air-spaced and solid etalons, ultrahigh damage threshold laser optics and interferometer optics. Coatings from UV to near-IR. Optomechanical systems.
Custom Manufacturer
HHV Advanced Technologies Pvt. Ltd., Thin Films & Optics Div.
HHV Advanced Technologies Pvt. Ltd., Thin Films & Optics Div. - Bangalore, India
Designs, develops, and manufactures a wide array of durable thin-film optical coatings in the UV, VIS, and IR (3 to 12 microns) region. Manufactures high-precision optical windows, spherical and aspherical lenses, wedges, prisms, and infrared domes in bulk volumes.
Custom Manufacturer
Andover Corporation
Andover Corporation - Salem, NH
Manufacturer of precision optical filters and coatings for the aerospace, astronomy, research, environmental, military, machine vision, and medical markets. Extensive line of standard products; specializes in custom designs. US owned, ITAR registered and AS 9100 and ISO 9001 certified.
Stock ManufacturerCustom Manufacturer
EMF
EMF - Ithaca, NY
Offers precision custom and high-volume coatings on glass, metals, ceramics, and plastics for automotive, defense, consumer electronics, dentistry, astronomy, utilities, lighting, and entertainment. Twenty-six vacuum coating chambers offer 40 million sq. in. of coating capacity, enabling high volume and large format coatings up to 108 in. in diameter.
Custom Manufacturer
Materion Balzers Optics
Materion Balzers Optics - Westford, MA
Materion Balzers Optics is a global leader in optical thin film coating solutions. We custom manufacture and supply precision optical filters and coatings. As a high-tech company with five production sites worldwide, our focus is on a variety of markets such as life science, industry, consumer, lighting, space, defense, and automotive.
Custom Manufacturer
Perkins Precision Developments LLC
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
Precision Glass & Optics (PG&O)
Precision Glass & Optics (PG&O) - Santa Ana, CA
PG&O provides reliable, cost-effective, precision optics and commercial components from 0.040 in. to 30 in. diam., highly precise thin-film coatings, custom and standard components and turnkey optical solutions that operate from 0.2 to 15 microns. Delivering highly durable sapphire optics for broad-spectrum apps and finished IR optics for mission-critical tasks.
Stock ManufacturerCustom Manufacturer
Reynard Corporation
Reynard Corporation - San Clemente, CA
Reynard Corporation manufactures custom optics and thin-film coatings from 0.2 to 50 microns (UV-IR). Other in-house capabilities include diamond turning, optical fabrication, photolithography pattern optics, environmental testing, and design services. Prototype to production, ISO 9001:2015 certified, ITAR registered, and Cybersecurity (CMMC) compliant.
Custom Manufacturer
SCHOTT North America Inc.
SCHOTT North America Inc. - Duryea, PA
Develops products for applications in optics, lithography, astronomy, automotive, consumer electronics, industrial, and life sciences. Offers a variety of optical and laser glasses, optical filters, glass ceramic, IR materials, optical components, custom glass development, precision finishing, and metrology capabilities.
Custom Manufacturer
Guernsey Coating Laboratories Inc. - Ventura, CA
Abrisa Technologies - Santa Paula, CA
Adamas Optics LLC - Moscow, ID
Advanced Materials Processing Corp. - Lowell, MA
American Photonics - Sarasota, FL
Arizona Thin Films - Tucson, AZ
asphericon GmbH - Jena, Germany
asphericon Inc. - Sarasota, FL
Astro Optics Pvt. Ltd. - Mumbai, India
Atkinson Thin Film Systems Inc. - Hampstead, NH
Beneq Oy - Espoo, Finland
Brewer Science Inc. - Rolla, MO
Bte Bedampfungstechnik GmbH - Elsoff, Germany
Colorado Thin Films Inc. - Denver, CO
Crytur USA - Watertown, MA
Datasights - Enfield, United Kingdom

Glossary
  • coated optics Optical elements that have been coated with one or more layers of dielectric, or metallic material. These coatings serve to reduce or increase reflection from the surface, and to protect the surfaces from fumes or abrasion. Magnesium fluoride,...
  • 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...
  • multilayer coating A coating made up of many layers of material having alternating high and low refractive index. In this way, it is possible to produce coatings with a great variety of properties. These may be spectrally high-pass, low-pass, bandpass, antireflection...
  • thin film A thin layer of a substance deposited on an insulating base in a vacuum by a microelectronic process. Thin films are most commonly used for antireflection, achromatic beamsplitters, color filters, narrow passband filters, semitransparent mirrors,...
  • optical coatings Optical coatings are thin layers of materials applied to optical components, such as lenses, mirrors, filters, and prisms, to modify their reflective and transmissive properties. These coatings are designed to enhance the performance of optical...
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