Request InfoEdmund Optics Inc.Edmund Optics’ high-energy UV fused silica polarizing cube beamsplitters offer an extinction ratio >3000:1, providing an alternative to Brewster windows. Their typical damage threshold is 15 J/cm2 at 1064 nm, 10 ns, 20 Hz. They are constructed by optically contacting, rather than cementing, UV fused silica right-angle prisms. They are available in a 12.7-mm3 size for use with a variety of common Nd:YAG laser wavelengths, including 355, 532 and 1064 nm. The devices feature >99.5% reflection of S-polarized light and >97% transmission of P-polarized light at the design...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra March 2020 IssueSpectroscopic PrismsSpectroscopic Prisms from Optical Surfaces Ltd. are high-quality, uncoated and coated optics for image rotation, inversion, re-direction, and dispersion of light. Operating in a stable...Photonics Spectra February 2020 IssueLaser Focusing LensesTECHSPEC® Laser Focusing Singlet Lenses from Edmund Optics Inc. are used to focus laser light from Nd:YAG lasers and other laser sources in the 500- to 1100-nm wavelength range. The...Photonics Spectra April 2020 IssueGlass Color FiltersC-Mount Longpass Glass Color Filters from Edmund Optics Inc. are pre-mounted versions of the standard Longpass Glass Color Filters for simple integration into optical systems. The filters...Photonics.com 4/9/2020Germanium WindowsTECHSPEC® Diamond-Like Carbon Coated Germanium Windows from Edmund Optics Inc. feature ≥90% transmission at wavelengths ranging from 8 to 11.5 µm. Meeting the severe abrasion...ARTICLESPhotonics.com 7/30/2019New Technique Retrieves Color Images from Scattered LightEngineers at Duke University have developed a method for extracting a color image from a single exposure of light scattered through a mostly opaque material. 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Transmissives include lenses, filters, windows, optical flats, prisms, polarizers, beamsplitters, wave plates, and fiber optics; reflectives include mirrors and retroreflectors. The performance of all may be enhanced with certain substrates and thin film coatings.Lenses come in a variety of shapes, sizes and materials. They can be made of a single piece of glass or have multiple elements; their surfaces can be spherical, aspheric or cylindrical; they can be...Photonics HandbookThin-Film Coatings: A Buyers' Guide: The vast majority of optics used in precision scientific, industrial, biomedical, and military applications incorporate thin-film coatings on their surfaces. Therefore, it’s useful for almost anyone involved in the specification and purchase of optical components to have some familiarity with the typical performance characteristics, trade-offs and limitations of various coating types, as well as some knowledge of the capabilities of common thin-film production technologies. This article provides an objective overview of both these topics.What are thin-film coatings? The purpose of any optical thin-film coating is to modify the transmittance and reflectance properties of the substrate material to which they are applied. Most coatings...WHITEPAPERSPhotonics.com 1/31/2020Colored Glass as a Versatile and Economical Means for Optical FilteringColored glass filters find many uses in optical systems including imaging, laser, and industrial equipment. We describe design and fabrication techniques for implementing low cost optical filters...Photonics.com 4/1/2019Measuring Aspheres in a 3-D WorldThis white paper provides a basic practical guide on the benefits of 3-D measurements of aspheres as well as a couple of real-world examples of parts that we have manufactured. This white paper also...Photonics.com 12/2/2020Light Changes Matter – with Optics, Lasers and SensorsJenoptik is a global OEM supplier of solutions and products based on photonics technologies with more than 25 years experience in the fields of optics, laser technology, digital imaging,...Photonics.com 12/31/2019Ball Shaped End CapsIn this paper, general ball shaped end-caps are studied and illustrated. Different ball shaped end-caps were tested and measured for a variety of applications. For example, a 2.2 mm diameter ball...WEBINARSPhotonics.com 6/9/2016Photonics for OphthalmologyPhotonics Media invites you to join us for our upcoming FREE digital conference, "Photonics for Ophthalmology." 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Any scratch, dig, chip pinhole, or other defect will...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 10/18/2016solid-state laserA laser using a transparent substance (crystalline or glass) as the active medium, doped to provide the energy states necessary for lasing. The pumping mechanism is the radiation from a powerful...EDU.photonics.com 3/24/2016plastic opticsThe integration of plastic materials into optical applications. When the materials are refined into lenses, prisms and mirrors, they serve the purpose of glass optics at a lower cost and a...EDU.photonics.com 9/8/2009injection seedingThe use of a small ultrastable master oscillator (a diode-pumped Nd:YAG laser) to achieve single-frequency operation of a large pulsed Nd:YAG host laser, providing improved bandwidth and temporal...EDU.photonics.com 3/5/2018neodymium:YAGLiterally, neodymium:yttrium-aluminum-garnet. 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Edmund Optics® has been a leading supplier of optics and optical components to industry since 1942, designing and manufacturing a wide array of...Photonics Buyers' GuideLaCroix Precision OpticsOptics that Defend, Build, Cure and Discover The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have placed LaCroix Precision Optics...Photonics Buyers' GuideDiverse Optics Inc.Diverse Optics transforms optical systems from expensive, heavy, and complicated to commercially viable, lightweight, and simple. We manufacture custom precision polymer optic components and...Photonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...