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Photonics Buyers' Guide / Sapphire Windows
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There are 72 companies listed in

Market Data

Sapphire Windows


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II-VI Aerospace & Defense Inc. - Murrieta, CA
Offers expanding and extensive capabilities that cover a wide range of products and applications, including high precision imaging optical assemblies, high energy laser assemblies, hypersonic assemblies, semiconductor and compound photonic components and advanced materials.
• Established in 1961
• 400 employees
• Publicly Traded Stock
• Custom Manufacturer

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Meller Optics Inc. - Providence, RI
Manufacturer of coated and uncoated lenses, optical windows, prisms, mirrors and electronic substrates for lasers and analytical instruments. Materials include sapphire, quartz, BK 7 and other common laser glasses, germanium, silicon, zinc selenide, zinc sulfide, fluorides and ruby. Supplier of alumina powder and pitch.
• Established in 1921
• 30 employees
• 15,000-sq ft facility
• Privately Owned
• Stock Manufacturer
• Custom Manufacturer
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Asphera Inc. - Santa Cruz, CA
Provider of complex aspherical lenses and components with LiF, MgO, ultrathin quartz, CaF2, NaCl, Ga203, and sapphire windows fabricated in 5 to 6 week lead times. Offer a wide variety of coatings on all products.
• Established in 2013
• Privately Owned
• Custom Manufacturer
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IRD Glass - Litchfield, MN
Custom and OEM precision glass, spinel, ceramic, and optical components including spherical and cylindrical lenses, prisms, windows, mirrors, wedges and reticles. Optical assembly and subassembly capabilities and optical thin-film coating capabilities from UV to IR.
• Established in 1982
• 85 employees
• 18,000-sq ft facility
• Privately Owned
• Stock Manufacturer
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CeNing Optics Co. Ltd. - Fuzhou, China
An optical company that specializes in producing high quality optical components. Products include prisms, lenses, windows, beamsplitters, wave plates, polarizers, mirrors, and filters. Both standard and custom designs are available.
• Established in 2004
• Privately Owned
• Custom Manufacturer
Optical Windows
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GT Advanced Technologies, Advanced Materials Group - Salem, MA
Produces HEM sapphire, LAOS (low absorption optical sapphire), HEM Ti:sapphire, HEM YAG and other crystals for use in laser and optical applications. Specializes in 1/20 wave sapphire optics with ultralow absorption. Large sapphire crystals with sizes up to 22.5-in. diameter in sapphire and 220-mm diameter in Ti:sapphire with high optical quality.
• Established in 1971
• 25 employees
• 70,000-sq ft facility
• Privately Owned
• Stock Manufacturer
• Custom Manufacturer
High Performance Sapphire Windows
HEM Ti:Sapphire Brewster Rods
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Knight Optical - North Kingstown, RI
Specializes in supplying precision custom and stock optical and optomechanical components; all custom optics to customer specifications. Products include lenses, prisms, filters, mirrors, retarders, diffusers. Conducts full QA inspection from ISO 9001:2015-certified, state-of-the-art metrology lab.
• Supplier/Distributor
N-BK7 Windows
Barium Fluoride Windows
UV Domes for Sterilization
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Access Optics - Broken Arrow, OK
Produces complete medical and surgical imaging devices for robotic and minimally invasive surgical applications; micron-tolerance precision optical components and assemblies; standard to micro optics (0.3 to 3 mm) prisms, lenses, thin-film coatings, metallized windows, hermetic subassemblies, and glass-to-metal seals. ISO 13485:2016, ISO 9001:2015, and FDA/ITAR.
• Established in 2000
• 35 employees
• Privately Owned
• Custom Manufacturer
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Beijing Scitlion Technology Co. Ltd. - Beijing, China
Focuses on optical research and manufacture to provide one-stop optical services and customized optical solutions. Products include fluoride crystal, scintillation crystal and devices, special fibers and devices, and also services of optical designing and coating.
• Established in 2013
• 150 employees
• Custom Manufacturer
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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.
• Established in 2001
• 22 employees
• 18,000-sq ft facility
• Privately Owned
• Custom Manufacturer
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CASTECH INC. - Fuzhou, China
After 30 years of rapid growth, CASTECH now 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.
• Established in 1990
• 1,000 employees
• 450,000-sq ft facility
• Publicly Traded Stock
• Stock Manufacturer
• Custom Manufacturer
Parallel Windows
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FOCtek Photonics Inc. - Fuzhou, China
Precision optical components, polarization optics, crystals, assemblies, megapixel CCTV lenses, 20 MP machine vision lenses, and optical system solutions. Advanced measurement systems include Prism Master, spheric lens measurement systems, interferometers, and spectrophotometers. ISO 9001, IATF/TS16949, ISO 14001, and ISO 13485 certified with SGS.
• Established in 2002
• 2,000 employees
• 189,000-sq ft facility
• Custom Manufacturer
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Hangzhou Shalom EO - Hangzhou, China
Hangzhou Shalom EO offers a variety of crystals and optical components for lasers and optical instruments, and IR thermal camera lenses, IR windows, domes, and lenses, for use in thermal imaging applications. Shalom EO also offers scintillators, arrays, and detectors for x-ray and gamma-ray detection, and saw wafers, sapphire optics, and crystal substrates.
• Established in 2010
• 10 employees
• Privately Owned
• Custom Manufacturer
Sapphire Windows
Germanium Windows
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Lambda Research Optics Inc. (USA) - Costa Mesa, CA
Lambda Research Optics manufactures catalog and custom lenses, mirrors, beamsplitters, windows, prisms, filters, 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.
• Established in 1991
• 60 employees
• 36,000-sq ft facility
• Privately Owned
• Custom Manufacturer
Elliptical Windows
Wedge Windows
Plane Windows - IR CaF2
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Optics & Allied Engineering Pvt. Ltd. - Bangalore, India
Manufacturer of diamond-turned IR optics, metal mirrors, Ge/Si aspheric and diffractive optics, parabolic and off-axis mirrors, lenses, prisms, wedges, windows, laser optics, thin-film coatings, beamsplitters, filters, polymer imaging optics, large-size windows/mirrors, optomechanical assemblies, mounts. Material: Zerodur, BK-7, fused silica, Ge, Si, MgF2, sapphire, aluminium, PMMA, titanium.
• Established in 1985
• 160 employees
• 45,000-sq ft facility
• Private Limited
• Custom Manufacturer
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Qinhuangdao Intrinsic Crystal Technology Co. Ltd. - Qinhuangdao, China
Supplies CaF2, BaF2, MgF2, and LiF crystal material and optics; Si, Ge, ZnSe, ZnS material, and optics. Coated and uncoated customized optics including windows, lenses, prisms, wedges, mirrors, filters, cylinders, and domes. ISO 9001 certified. All the material meets RoHS and Reach.
• Established in 2008
• 200 employees
• 108,000-sq ft facility
• Privately Owned
• Custom Manufacturer
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Shanghai Optics Inc. - Clark, NJ
Manufacturer of advanced optical components and assemblies. Offers custom optical manufacturing, design and engineering services. Specializes in custom lens assembly and delivers cost-effective custom optical solutions.
• Established in 2000
• Privately Owned
• Custom Manufacturer
Metallized Sapphire Windows
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Sydor Optics Inc. - Rochester, NY
Custom manufacturer of precision flat-surfaced, parallel, and wedged optics specializing in double-sided polishing for exceptional transmitted wavefront and parallelism. Products include windows, wafers, filters, mirrors, plate beamsplitters, wedges, and witness samples. ITAR registered, ISO 9001:2015 certified.
• Established in 1964
• 89 employees
• 40,000-sq ft facility
• Privately Owned
• Custom Manufacturer
Custom Optical Windows
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Valley Design Corp., Headquarters - Shirley, MA
ISO 9001:2015 manufacturer of substrates, windows, wafers, flat optics, precision shims and spacers, 0.127-mm sq to 450-mm diameter. Precision lapping, polishing, dicing, 5 axis CNC machining, small diameter core drilling, hole drilling. Ultrathin 10 to 20 microns, ultraflat, tight tolerances. Fused silica, glass, sapphire, ceramics, metals, many from inventory.
• Established in 1975
• 30 employees
• 30,000-sq ft facility
• Privately Owned
• Stock Manufacturer
• Custom Manufacturer
Optical Glass Windows
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Zygo Corporation - Middlefield, CT
Zygo Corporation is a global leader in the design and manufacture of advanced optical metrology instruments and systems, ultraprecise optical components and assemblies, and providing electro-optical design and manufacturing services. Our mission is to enable customer success by delivering innovative precision optical and metrology solutions.
• Established in 1970
• 500 employees
• Custom Manufacturer
High Quality, Large Scale Precision Windows
Additional Companies

Market Data for Companies in This Category
Countries
35
United States:
23
China:
3
Germany:
2
Russia:
2
India:
OTHER: 7
US States
7
California:
5
Pennsylvania:
5
Massachusetts:
4
New Hampshire:
2
New York:
OTHER: 49
Capabilities
62
Custom Manufacturers:
24
Stock Manufacturers:
6
Suppliers/Distributors:
3
Designers:
Average Number of Employees: 137


The Photonics Buyers' Guide is a comprehensive resource for verified providers of Sapphire Windows. Profiles and contact information for manufacturers and suppliers are provided by the companies and verified by our editors. If you have updated information about any of the organizations listed, please contact us.
Glossary
  • optical sapphire A material used in optics that differs from ruby only in the slight impurity that gives the material its color. Colorless sapphire has been used for lens manufacture because of its high refractive index and low dispersion, combined with very great...
  • window 1. A piece of glass with plane parallel surfaces used to admit light into an optical system and to exclude dirt and moisture. 2. A particular region of the electromagnetic spectrum that has been singled out for some purpose; for example, the region...
lens manufacturinghigh refractive indexlow dispersionopticsoptical componentssapphire windowssapphire windowwindowwindowssapphireglassoptical systemslightelectromagnetic spectrum
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