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25 suppliers

Broadband Filters

Clear All Filters xBroadband Filters x
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
Delta Optical Thin Film A/S
Delta Optical Thin Film A/S - Horsholm, Denmark
Design and manufacture advanced custom thin-film components for OEM volume applications. Products include linear variable filters, variable dichroics, high-quality fluorescence filter sets, filters and dichroics, and filter sets for point-of-care instruments, beamsplitter cubes, and many other components.
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
Optometrics Corp.
Optometrics Corp. - Littleton, MA
Supplier of specialized optical components and subassemblies for wavelength selection. 400 masters available for optical replication, a capacity to produce 500,000 precision replicated optics and with R&D, engineering, and manufacturing under one roof for custom and OEM applications.
Custom 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
Spectrogon US Inc.
Spectrogon US Inc. - Mountain Lakes, NJ
Designer and manufacturer of interference filters: narrow and broad bandpass, long- and shortwave, ND filters, atmospheric windows, AR and metallic coatings. Holographic diffraction gratings: plano, concave and blazed, pulse compression/stretcher gratings. WDM and telecom applications include diode laser tuning gratings and network communications gratings.
Stock Manufacturer
Deposition Sciences Inc. (DSI)
Deposition Sciences Inc. (DSI) - Santa Rosa, CA
Deposition Sciences, Inc. (DSI) produces a wide variety of highly durable and heat-resistant optical coatings. Our technologies and customer deposition chambers offer coatings in the visible (VIS) near-infrared (NIR), shortwave infrared (SWIR), and midwave infrared (MWIR) spectral wavelengths. 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
Excelitas Technologies Corp.
Excelitas Technologies Corp. - Waltham, MA
Excelitas Technologies Corp. is an industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic, sensing, detection and imaging needs of our OEM and end-user customers.
Custom Manufacturer
AHF analysentechnik AG - Tuebingen, Germany
Changchun DeLn Optics Technology Co. Ltd. - Changchun, China
eSource Optics - Whitinsville, MA
General Optics (Asia) Ltd. - Puducherry, India
Kyocera SOC Corp. - Yokohama, Japan
LohnStar Optics Inc. - Escondido, CA
Luceo Co. Ltd. - Tokyo, Japan
Mercury United Electronics Inc. - Ontario, CA
Midwest Optical Systems Inc. (MidOpt) - Palatine, IL
Northumbria Optical Coatings Ltd. - Boldon, United Kingdom
Penn Optical Coatings - Pennsburg, PA
Precision Filters Inc. - Ithaca, NY
Prolog Optics Ltd. - Ra'anana, Israel
Spectrogon AB - Taby, Sweden
Spectrogon UK Ltd. - Glenrothes, United Kingdom
Umicore Coating Services - Dundee, United Kingdom
Glossary
  • broadband Indicating a capability to deal with a relatively wide spectral bandwidth.
  • broadband filter A broadband filter is an electronic or electromagnetic device designed to pass a range of frequencies or signals within a specified bandwidth while attenuating or rejecting signals outside of that bandwidth. In essence, it allows a wide range of...
Broadband Filters Suppliersbroad-band filterswide spectral bandwidthbroad bandoptics

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