Request InfoIRD GlassIRD Glass and IRD Ceramics are World Class Suppliers of precision sapphire, glass, optical and ceramic components. For over thirty-five years, IRD has served the aerospace, defense, sensor, machine vision, laser, technical glass, optical, process control and medical industries. IRD does things that virtually no one else in the world does with hard materials. If you have a product or need a component made from sapphire, glass or ceramic or other composite, count on IRD to build it to your specifications, meet your specific tolerances and deliver it within your timetable. IRD Glass...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 10/30/2020Sapphire OpticsSapphire optics from Precision Glass & Optics can be used in lasers, imaging, LEDs, fiber optics, and more. The optics operate from the VIS to IR spectral wavelengths. The durable substrate...Photonics Spectra September 2021 IssueOff-the-Shelf OpticsThe Perfect Fit™ off-the-shelf optics solution from CMM Optic provides users with build-to-print volume parts, exact fit, and performance at an off-the-shelf price. Allowing for different...Photonics.com 7/26/2022Optical MountsThe E-Series of Adjustable Size Kinematic Optical Mounts from Edmund Optics Inc. can be used for mounting a wide range of round, rectangular, and square optical components, including round and...Photonics Spectra March 2022 IssueIR Gas DetectorThe GD10P IR gas detector from Teledyne Gas and Flame Detection features a firmware revision and upgrade, enhancing its performance in high-demand mode, Safety Integrity Level 2 (SIL2)-approved...ARTICLESPhotonics Spectra July 2022 IssueTopological Cavity Widens Functionality of Surface-Emitting LasersResearchers at the Institute of Physics of the Chinese Academy of Sciences have incorporated a topological cavity into the design of a surface-emitting laser to create a device that addresses the...Photonics Spectra April 2022 IssuePrecision Optics Shape Both the Light and the Limits of High-Power LasersHigh-power lasers have become a standard and ubiquitous tool in many industrial applications, due, in part, to the precisely controllable energy that they provide. But “high power” can be...Photonics Spectra January 2021 IssueAn Essential Exchange of Ideas Would Benefit the Optics IndustryHighly dispersive mirrors, nanostructured coatings, and freeform optics are the vanguard in optics, and they are well positioned to expand performance and open up new applications. But there’s...Photonics.com 10/6/2020Edmund Optics Names Vice Chair to Board of DirectorsEdmund Optics announced it appointed Marisa Edmund to the position of vice chair to the company's board of directors. In more than 20 years in the photonics industry, Edmund has worked in direct...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookOptical Components: Finding Your Way Through the Maze: Optical components fall into two basic groups: transmissives and reflectives. 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 HandbookIllumination Design and Analysis Software: A Vital Tool in the Designer’s Kit: Optical systems design and analysis software is a key element in an optical engineer’s toolkit. Simulation allows virtual tinkering with a system problem before ever creating — and in some cases eliminating — a prototype. 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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...Photonics HandbookCleaning Optics: Choosing the Best Method: Cleaning optical elements improves performance, providing proper materials, techniques and handling procedures are used to minimize the risk of damage.Optics can be contaminated in many ways. Contamination can be kept to a minimum by returning the optics to their case after use or by covering the optics for protection from the outside environment....WHITEPAPERSPhotonics.com 10/25/2021New Telecentric Optics with Liquid Lenses TechnologyAnyone familiar with telecentric optics knows very well that the depth of field can be a problem when using high-magnification lenses. Most of the time you either end up using oversized optics or...Photonics.com 3/26/2021100% Customized Super Precision Glass Substrate and PartsFor over 65 years, Fujitok has supplied customized precision glass substrates, aspheric lenses, and prisms with cutting-edge polishing technology. We cover various materials like optical glass, fused...Photonics.com 10/14/2021Advantages of GrismsWhat is a grism? A grism is a compound optical element composed of a GRating and prISM(s). It is a dispersive element that permits an in-line optical layout by cleverly exploiting the differences...Photonics.com 12/4/2020Multilayer Coating for Extreme Ultraviolet ExperimentsExtreme ultraviolet (EUV) multilayer coatings have been designed and fabricated for many kinds of experiments including high-order harmonics application. In this paper, we present recent results...WEBINARSPhotonics.com 4/26/2018Synthetic Sapphire: Properties, Use and SelectionSapphire, the hardest natural substance next to diamond, is significantly stronger than many other optical materials. Synthetically grown sapphire is even higher in purity and clarity than its...Photonics.com 11/6/2018Writing an RFQ That Delivers the Right Product at the Right PriceDeveloping a clear, comprehensive request for quote (RFQ) is critical to the successful completion of any custom optics project. An RFQ that clearly communicates your business priorities in the areas...Photonics.com 6/12/2018Holography for Display: From AR to HUD to 3DThis webinar will discuss the technology of holographic optical elements and their use in display systems where the size and weight of optics must be constrained. While a true holographic...Photonics.com 9/23/2019Solving Challenges in Defect Inspection of Advanced OpticsOptical components such as lenses, mirrors, prisms, and windows undergo tight quality control to deliver optimal optical transfer function. Any scratch, dig, chip pinhole, or other defect will...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009colliding pulse modelocked (CPM) ring laserA ring dye laser that uses prisms and a saturable absorber within the laser cavity to shape and shorten the pulses generated. Counterpropagating modes oscillating simultaneously in the ring...EDU.photonics.com 6/25/2019laserA device which operates under the processes of absorption and stimulated emission and by the condition that gain exceeds loss in order to sustain amplification. The term laser is the acronym for...EDU.photonics.com 9/8/2009vertical-cavity laser diodeA type of surface-emitting laser diode that uses dielectric mirrors to produce surface emission. The laser cavity is established in a vertical direction with respect to the plane of the active region.EDU.photonics.com 3/5/2018laser cavityA means of optical confinement intended to increase the gain length of radiation prior to emission from the device. The means of optical confinement used to increase gain path length vary depending...VIDEOSPhotonics.com 12/22/2020Lattice Materials on Modern MarvelsLattice Materials is the world’s leading manufacturer of silicon and germanium parts. With over 30,000 sq ft of space and capabilities ranging from crystal growth to polishing and even thin-film...Photonics.com 5/19/2022Meller Optics: 100 Years of QualityFounded in 1921, Meller Optics has built a reputation of quality and excellence for over 100 years. This video provides an overview of the factory in Providence, RI - as well as interviews with some...Photonics.com 11/11/2020Optical Products and Components - OPCO Laboratory Inc.From lenses to prisms, OPCO Laboratory Inc. manufactures a variety of optical products and components that can serve the needs of many applications.Photonics.com 2/21/2018Light Matters Extra: styropyro - 02.2018In this month's Light Matters Extra, we introduce you to Drake Anthony, aka styropyro. Drake, 25, has been building his own lasers since he was 12 years old. He's got quite the following on his...PHOTONICS BUYERS' GUIDE CATEGORIESMetal OpticsLaser MirrorsSubmillimeter OpticsLaser OpticsCOMPANIESPhotonics Buyers' GuideShanghai Optics Inc.Shanghai Optics is a leading manufacturer of advanced optical components and optical assemblies. Shanghai Optics is an unparalleled custom optical solution provider offering custom optical design and...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' GuideKnight OpticalWe are a trusted leading global figure in the production and distribution of scientific, stock and custom precision optics with over 30 years’ experience providing optical solutions for a huge...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,...