Request InfoKonica Minolta Sensing Americas Inc.Konica Minolta Sensing Americas Inc. has announced the LS-150/160 and CS-150/160 luminance and chromaticity meters, replacements for the LS-100/110 and CS-100A devices. The new models feature a wide measurement range, with the 160 models measuring up to 9,999,000 cd/m2 and the 150 models measuring up to 999,900 cd/m2. An external four-digit backlit display is featured, with data storage for up to 1,000 measurements and USB2 data communications. Both models are available with a 1° or 1/3° measuring angle. Using the CS-160, chromaticity measurements of an area as small as...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jan/Feb 2024 IssueUV-C Germicidal Radiometer KitThe UV-C germicidal radiometer kit from Gigahertz-Optik features the X1-UV-3725 radiometer, UV-3725-4 254 nm UV-C detector, UV-37xx-Z01 80° field of view adapter, and K-UV3725-S irradiance...Photonics Spectra January 2024 IssueMiniature Hand-Held VideoscopesThe TVGM Series from Titan Tool Supply are miniature, high-definition handheld industrial-grade videoscopes designed to support a variety of non-destructive testing and remote visual inspection...Photonics.com 3/11/2024Clamp MeterThe FLIR CM276 from Teledyne FLIR is a clamp meter that combines thermal imaging with electrical measurement for inspecting and troubleshooting electrical systems, solar panels, pumps, and motors....BioPhotonics Sep/Oct 2022 IssueParticle Measuring SystemThe Ultra DI® 20 Plus particle measuring system from Particle Measuring Systems Inc. features particle matching at concentrations <10 particles/ml and is optimized for increased confidence in...ARTICLESPhotonics.com 4/12/2023Optica Awards Edwin H. Land Medal; Amplitude Laser Names President: People in the News: 04/12/23Optica awarded the Edwin H. Land Medal to Susana Marcos, the David R. Williams director of the Center for Visual Science at the University of Rochester. Marcos is a co-founder of 2EyesVision SL and a...Photonics.com 10/14/2022Leonardo DRS Secures Army Contract; ZEISS Microscopy Strikes Contract: Week in Brief: 10/14/2022ARLINGTON, Va. — Leonardo DRS received a contract to produce its next-generation thermal weapon sights for the U.S. Army. The firm fixed-price contract from the U.S. Army Contracting Command is...Photonics Spectra September 2022 Issue3 Quantum Startups Receive Cash InjectionsQuantum computing startup planqc closed a financing round of €4.6 million ($4.67 million) led by UVC Partners and Speedinvest. With the funding, planqc will develop a highly scalable quantum...Photonics.com 7/6/2022Matt Eichenfield Named SPIE Endowed Chair: People in the News: 07/06/22Matt Eichenfield, a specialist in quantum photonics and distinguished member of the technical staff at Sandia National Laboratories, has joined the University of Arizona’s Wyant College of...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookLaser Measurement Systems: Best PracticesGiven the pace at which technology advances, there always seems to be a learning curve. With the abundance of consumer electronics available, there typically is no right or wrong way to use these...Photonics HandbookPhotometry: The Answer to How Light Is PerceivedThat portion of the spectrum that the eye can see — and its rainbow of colors — is rather small, covering approximately 360 to 830 nm. What colors we perceive depends on wavelength, while...Photonics HandbookSpectroscopy: The Tools of the TradeAll optical spectrometry techniques rely on the measurement of radiant power. The configuration of the instrument varies based on the measurement technique: absorption, emission, luminescence, or...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...WHITEPAPERSPhotonics.com 5/16/2022Power is Nothing Without "Pulse to Pulse" Laser ControlWe performed a measurement on different Fast and Ultrafast laser sources with our Blink HS, a new generation of High Speed Laser Energy Sensor. We showed the “Turn on” transient effects, the “pulse...Photonics.com 6/21/2023Noise Mitigation Strategies for Infrared DetectionWhen it comes to infrared measurements, a lock-in amplifier paired with a pulsed light source is an essential tool to increase the signal-to-noise ratio (SNR) for low light applications. This tech...Photonics.com 10/16/2023Lumispot Tech FOGs Coil Application In Inertial NavigationFiber Optic Gyro Coil - The Core components of FOG used in inertial navigation field.Photonics.com 3/18/2024Monolithic Hollow Corner Cube Retroreflectors for Precision MetrologyThis white paper compares the advantages and disadvantages of different types of retroreflectors. It highlights the advantages of monolithic, hollow retroreflectors which do not suffer from chromatic...WEBINARSPhotonics.com 1/12/2022One shot: Polarization Characteristics of VCSELs3D sensor technology has developed into a ‘game-changer’ for smart products using vertical-cavity surface-emitting lasers (VCSELs) as efficient light sources. VCSEL-based sensor...Photonics.com 1/19/2021Characterization of VCSELs for 3D Sensing Applications According to the IEC60825-1 StandardVCSELs have special properties, in contrast to other typical laser sources. As a result, VCSEL eye-safety evaluation is more complex, and a couple of additional aspects have to be considered that...Photonics.com 5/12/2016OLED Display Technology Update and ForecastBarry Young, CEO of the OLED Association and an authority on the technology, presents a broad look at display applications utilizing OLEDs. In 2015, OLED displays had revenues of US$13.5b and it is...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 DictionaryilluminanceLuminous flux incident per unit area of a surface; luminous incidence. (The use of the term "illumination" for this quantity conflicts with its more general meaning.)Photonics Dictionarycosine law of illuminationLaw relating the illuminance (or irradiance) of a surface to the cosine of the angle, q, between the normal to the surface and the direction of the incident wave.Photonics Dictionaryluminance meterA type of photometer calibrated in luminance units (candles per square unit, or lamberts). In photography an exposure meter contains a luminance meter to record the average luminance of a scene.Photonics Dictionaryscotopic visionVision by means of retinal rods; vision of the dark-adapted eye. In scotopic vision, the level of luminance is so low that the retinal cones are not stimulated, and there is no color vision.VIDEOSPhotonics.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 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.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 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...PHOTONICS BUYERS' GUIDE CATEGORIESIlluminometersAn illuminometer is a photometric instrument used to measure the illumination falling on a surface. It may be photoelectric or visual.GoniophotometersVideo PhotometersPhotometersA photometer is a device used to compare the luminous intensities of two sources by comparing the illuminance they produce.COMPANIESPhotonics 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' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...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' GuideAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...