Request InfoRadiant Vision Systems, Test & MeasurementDisplays viewed near to the eye, such as those in AR/VR devices, create immersive virtual experiences. However, as display images are magnified to fill a user’s field of view, display defects are also magnified. Issues with uniformity of brightness and color, dead pixels, line defects, cloudiness, and image position become more evident to the user whose eyes are only centimeters away from display screens. In these cases, display quality testing is a critical step for product quality control. Test and measurement solutions for evaluation of NED quality include photometric imaging systems...See full productRelated content from Photonics MediaPRODUCTSPromoted Content October 2023 IssueNear-Eye Display Test SolutionThe diversity of XR devices and their measurement requirements continue to grow — new display types, fields of view, resolutions, focal distances, form factors, and unique combinations of these...Promoted Content July 2022 IssueElectronic Focus for XR Display TestingThe diversity of XR devices and their measurement requirements continue to grow — new display types, fields of view, resolutions, focal distances, form factors, and unique combinations of these...Photonics Spectra June 2022 IssueNear-eye Display Testing LensThe XRE Lens from Radiant Vision Systems is designed for the near-eye display testing of extended reality headsets and smart glasses. With patent-pending technology that features electronic...Vision-Spectra.com January 2024 IssueAR Glasses Optical WafersThe Diffrar™ series from Mitsui Chemicals are an array of polymer wafers for waveguides used in AR glasses. Equipped with optical properties including a high refractive index of 1.67 or higher...ARTICLESVision Spectra Winter 2022 IssueOMNIVISION Achieves Two Sensor FirstsSemiconductor technology and digital image company OMNIVISION has developed pixel technology that is smaller than the wavelength of red light. The company’s OVBOA is a 200-MP image sensor with...Photonics Spectra October 2022 IssueII-VI, Artilux Demonstrate 3D Camera for MetaverseSemiconductor laser specialist II-VI and imaging technology company Artilux demonstrated a next-generation 3D camera with longer range and higher image resolution, geared toward enhancing user...Photonics.com 7/14/2023MICROOLED Raises $23M: Week in Brief: 07/14/23MICROOLED, a manufacturer of high-resolution, low power consumption OLED microdisplays, raised €21 million ($23.6 million) in a fundraising round. MICROOLED is targeting microdisplay...BioPhotonics Mar/Apr 2024 IssueSPIE Names 2024 Prism Award WinnersSPIE, the international society for optics and photonics, recognized the top innovations in new optics and photonics products at the 2024 Prism Awards held at Photonics West on Jan. 31. The gala...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookPassive Athermalization: Maintaining Optical Performance Over TemperatureFor rotationally symmetric optical systems, either the lens or the detector moves along the optical axis to maintain optical performance. If the compensating axial motion is accomplished without the...Photonics HandbookCommon Lens FormulasPhotonics HandbookPlastic Optics: Specifying Injection-Molded Polymer OpticsThe use of precision polymer optics is becoming an increasing necessity today as products demand sophisticated light handling components to achieve desired results. Polymer optics can be thought of...Photonics HandbookNano-Optics Technology: Optical AlchemyOptics today needs alchemy, and the forces that motivate microchip technology are a key reason why. Today, light can transmit and process digital information as well as electricity can — in...WHITEPAPERSPhotonics.com 3/5/2024Addressing XR Device Optical Measurement ChallengesAddressing the measurement challenges of XR device optics: displays, lenses, and waveguides.Photonics.com 10/4/2022Product Development Strategies for Electro-Optical SystemsThis whitepaper looks at the unique challenges associated with optical systems by exploring two extremes, an ultra-high precision instrument, and a low-cost consumer product, and the different...Photonics.com 8/7/2023What Is the Modulation Transfer Function?The modulation transfer function, or MTF, is a parameter used to evaluate the performance of a lens. MTF provides a quantitative and standardized way to characterize optical systems, so the metric is...Photonics.com 12/2/2022Plano Optics - Complex Components and AssembliesWe offer custom prisms, polygons, windows, mirrors, and wedges from one source. FISBA not only has the complete production chain in-house, we can also develop entire systems built-to-spec or support...WEBINARSPhotonics.com 11/18/2021Novel Solutions for XR Optical Testing: Displays, Waveguides, Near-IR, and BeyondExtended reality (XR) devices invoke a host of optical innovations — from micro-LED microdisplays to waveguide optics to near-infrared sensing systems. Combinations of these components have...Photonics.com 5/4/2023Addressing the Measurement Challenges of XR Device Optics: Displays, Lenses, and WaveguidesToday's AR/VR/MR, collectively XR, developers and manufacturers are working with a wide array of devices such as headsets, helmets, goggles, and smart glasses. New technologies and innovative optics...Photonics.com 9/29/2022A Technical Exploration of Spatial Light Modulators and Their Latest 3D ApplicationsLASER COMPONENTS brings together some of the brightest minds in the industry for a one-hour workshop. Doctoral students from MIT, Princeton University, and Stanford University share how they are...Photonics.com 6/9/2016Photonics for OphthalmologyPhotonics Media invites you to join us for our upcoming FREE digital conference, "Photonics for Ophthalmology." The event will feature several 15-minute online presentations on the use of light-based...PHOTONICS DICTIONARY+ TERMSPhotonics DictionarymicrodisplayA microdisplay is a miniature electronic display technology that is designed to project visual information onto a small screen. Unlike traditional displays, microdisplays are typically very compact...Photonics Dictionaryvirtual realityVirtual reality (VR) is a computer-generated simulation of a three-dimensional environment or experience that can be interacted with and explored by an individual using electronic devices, such as a...Photonics Dictionaryfield of viewThe field of view (FOV) refers to the extent of the observable world or the visible area that can be seen at any given moment through a device, such as an optical instrument, camera, or sensor. It is...Photonics Dictionaryoptical combinerAn optical combiner, in the context of optics and display technologies, refers to a device or component that combines multiple optical signals or images into a single output. The purpose of an...VIDEOSPhotonics.com 10/9/2020Product Demo: Display Testing in AR and VR HeadsetsEvaluating the visual quality of displays as viewed through augmented and virtual reality headsets requires testing from the vantage point of the user. Radiant Vision Systems provides a comprehensive...Photonics.com 3/25/2022Visibly Perfect: Test & Correction Solutions for MicroLED, OLED, and Other Displays - Radiant Vision SystemsRadiant's portfolio of display test and correction solutions is designed for both R&D and high-throughput inspection applications including pixel-level measurement and calibration (demura).Photonics.com 7/1/2022Product Demo: Measuring the XR Experience with the New XRE Lens - Radiant Vision SystemsMeet the XRE Lens — designed to evaluate the visual quality of XR (extended reality) displays. Eric Eisenberg, Optics Development Manager at Radiant Vision Systems, demonstrates this solution’s...Photonics.com 11/15/2023eCapture Pro Comprehensive Software Demonstration - Emergent Vision TechnologiesIn addition to offering high-speed 10GigE, 25GigE, and 100GigE Vision cameras that meet the demanding needs of applications such as volumetric capture/metaverse, sports technology, and machine...PHOTONICS BUYERS' GUIDE CATEGORIESVacuum GaugesA vacuum gauge is a gauge designed to measure the degree of vacuum in an evacuated vessel. A simple U-tube containing mercury is adequate for low vacua, but for high vacua other methods must be...Helmet-Mounted DisplaysA helmet-mounted display is a compact optical projection system, mounted on or built into a helmet, and used to project data or a scene directly into the eyes of the wearer. Also called visually...Optical Transfer Function InstrumentationNuclear Magnetic Resonance SpectrometersCOMPANIESPhotonics Buyers' GuideRadiant Vision Systems, Test & MeasurementRadiant Vision Systems engineers advanced imaging systems to evaluate light, color, manufacturing integrity, and surface quality of illuminated displays, backlit components, light sources,...Photonics Buyers' GuideOptikos CorporationThe Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...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,...Photonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...