Request InfoRadiant Vision Systems, Test & MeasurementAuto-POI (Automatic Points of Interest) is the first software tool to offer truly automated light and color measurement for indicators across entire instrument clusters, regardless of shape, size, color, or location. The latest feature in Radiant Vision Systems TrueTest™ light measurement software, Auto-POI allows manufacturers to measure multiple sets of illuminated symbols simultaneously without drawing points of interest around each symbol within an image. Instead, engineers can define adaptive tolerances by entering luminance and chromaticity thresholds as numeric data points in the...See full productRelated content from Photonics MediaPRODUCTSVision Spectra Autumn 2022 IssueColor Inspection SystemThe ACIS™ Area Color Inspection System from Radiant Vision Systems LLC provides color and quality inspection of characters and symbols. With high-resolution imaging colorimetry, the...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...Promoted 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 April 2024 Issue20X Microscope LensDisplays continue to increase in resolution and pixel density. Microdisplays such as those used for AR/VR/MR devices and smart watches can have hundreds or even thousands of pixels per inch (PPI). At...ARTICLESPhotonics Spectra September 2022 IssueResearchers Increase Spatiotemporal Resolution of Imaged LightwavesA team of physicists from the Max Planck Institute of Quantum Optics and the Ludwig Maximilian University of Munich, in cooperation with Stanford University researchers, have developed a technique to...BioPhotonics Jul/Aug 2023 IssueSpatial Light Modulation Gauges How Lenses Slow Progress of MyopiaMyopia, or nearsightedness, is one of the most common ocular disorders worldwide and a leading cause of visual impairment in children. Although specialized eyeglass lenses have been clinically tested...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...BioPhotonics Mar/Apr 2024 IssueOptical-Plasmonic SERS Platform Clocks Molecular SystemsAn optical plasmonic tweezer-controlled surface-enhanced Raman spectroscopy (SERS) platform developed by Hong Kong University of Science and Technology (HKUST) enables efficient, high-throughput,...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookImaging Colorimetry: Accuracy in Display and Light Source MetrologyThe market for flat panel displays (FPDs) has undergone tremendous growth, driven mostly by increased demand for televisions, cell phones, computers, digital cameras and MP3 players. Similarly,...Photonics HandbookRadiometry: A Simplified Description of Light MeasurementRadiometry involves several activities. The two most common are the description and measurement of optical radiation, and, starting with the knowledge of some aspects of optical radiation at one...Photonics HandbookIntegrating Spheres: Collecting and Uniformly Distributing LightAn integrating sphere’s function is to spatially integrate radiant flux (light). However, before one can optimize a sphere design for a particular application, it is important to understand how...Photonics HandbookColorimetry: How to Measure Color DifferencesThe use and importance of colorimetry has grown in unison with the increase of global manufacturing and processing. When plastic automotive trim produced on one continent must match a painted metal...WHITEPAPERSPhotonics.com 11/6/2023Calibration Makes The DifferenceAs a leading manufacturer of light measurement technology, measurement quality has top priority at Instrument Systems. To this end, we operate an DAkkS accredited testing laboratory. There are hardly...Photonics.com 4/27/2022How the Neo Spectroradiometer Drastically Improves Filter QualityAdmesy develops spectroradiometers, colorimeters, and light meters. They are used in large volume 24/7 production testing as well as in smaller volume niche system manufacturing. One application...Photonics.com 8/21/2023Extend Into DeepUV™ for Analysis Instrumentation at a Reasonable CostA revolutionary and proprietary way to manufacture highly efficient DUV Gratings for High Volume — at a reasonable cost. New non-etched fused silica gratings from 190 to 400 nm.Photonics.com 7/3/2023Polarization Metrology of Anisotropic MaterialsFull Mueller matrix measurements allow for elimination of ambiguity and a fuller understanding of polarization metrology. The Exicor 150XT system offers complete Mueller matrix measurement from 350...WEBINARSPhotonics.com 7/19/2022The Ultimate Vision System for Backlit Components: Light, Color, and Defect Detection in OneFrom automotive panels and avionics to LED-illuminated controls and accents — backlit components must be inspected to ensure the accuracy and visual quality of icons, shapes, and text. These...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 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 11/17/2022Introduction to Display Metrology: Evaluating the Quality of Displays Using Scientific Systems and MethodsDisplay screens — on instruments ranging from smart devices to automotive displays to augmented and virtual reality headsets — influence the way individuals connect to the world....PHOTONICS DICTIONARY+ TERMSPhotonics DictionarychromaticityThe qualities of color associated with hue and saturation, but not brightness or lightness.Photonics Dictionarylaser outputThe laser output refers to the generated and emitted light produced by a laser system. This output is characterized by several key properties that distinguish lasers from other light sources. These...Photonics Dictionaryreceiver primariesAlso known as display primaries. Colors formed by a television receiver that are of constant chromaticity and variable luminance, and that, mixed in certain proportions, form other colors. Red, green...Photonics Dictionaryequiluminous colorsColors differing only in chromaticity but not in luminance.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 4/28/2017Radiant Vision Systems - Automated Visual Inspection in LCD ProductionSee how Radiant Vision Systems imaging photometers and colorimeters are applied at each stage in the production of LCD display devices. ProMetric imaging systems offer the highest resolution to...Photonics.com 2/2/2021Improving MicroLED Display Quality Using Pixel-Level Measurement and CorrectionRadiant Vision Systems is chosen by microLED innovators to improve the visual quality of displays through measurement and correction of LED output. By measuring the luminance and color of each...PHOTONICS BUYERS' GUIDE CATEGORIESIlluminometersAn illuminometer is a photometric instrument used to measure the illumination falling on a surface. It may be photoelectric or visual.Infrared Light-Emitting Diodes (LEDs)Interference MicroscopesAn interference microscope is a special form of microscope used with perfectly transparent objects that are invisible under an ordinary microscope. The object is placed in one beam of a tiny...Superluminescent Light-Emitting Diodes (LEDs)A superluminescent light-emitting diode is an emitter based on stimulated emission with amplification but insufficient feedback for oscillation to build up.COMPANIESPhotonics 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' GuideAdmesy BVYour partner for all spectral, color and light measurements Admesy is a well-known brand for a wide range of user-friendly and robust light and color measurement devices, suited for both...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' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...