Request InfoLabsphere Inc.Labsphere's OmniLED LMS system for LED measurement enables users to measure LEDs farther upstream in the production process and provides greater accuracy in the lab. The new OmniLED addresses LED measurement problems, such as repeatability, speed of testing and precision measurement of flux or intensity per CIE recommendations. Measurement can now be done using the same system from wafer level up to complete LED assembly. This product eliminates variability induced by different hardware and enables users to measure flux at the wafer level. The OmniLED LMS system combines a radiometer, a...See full productRelated content from Photonics MediaPRODUCTSPromoted Content July 2023 IssueReliable Image Quality MeasurementThe ImageMaster® HR 2 is the newly developed MTF test station by TRIOPTICS which takes the ImageMaster® R&D product line to the next level. The improvements achieved result in an extended...WEBINARSPhotonics.com 10/22/2019What You Need to Know About an AM Laser’s Personality: Power Is Not the Complete StoryMost of us are familiar with the many benefits that laser-based additive manufacturing brings to manufacturing, including reduced tooling costs, easier testing of complex geometries, and faster time...Photonics.com 10/13/2021Controlling High-Power Laser ProcessesLaser beams with powers of many tens of kilowatts are becoming increasingly common in today's industrial applications. However, as the powers increase, the stakes increase as well. Keeping high-power...Photonics.com 6/15/2022Laser Measurement Solutions for Materials Microprocessing ApplicationsThose who use lasers in materials microprocessing applications — such as drilling via holes in PCBs, performing OLED display lift-off, and cutting smartphone cover glass — are faced with...Photonics.com 6/7/2022Measuring Long-Wavelength Lasers with IR Cameras, Pyroelectric Scanning-Slit Sensors, and Wavelength Conversion ApparatusUsing SWIR, MIR, and FIR lasers requires knowledge of their beam quality parameters. Many considerations significantly impact the laser process, such as mode structure, positional stability, and...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryFizeau interferometerA type of interferometer noted for producing narrow multiple-beam interference fringes. As a result, when compared with the Twyman-Green, the Fizeau interferometer has fewer optical components, does...Photonics DictionaryrepeatabilityThe degree to which a predetermined or previous setting of a positioning device can be duplicated by observance of the optical phenomena.Photonics DictionaryRockwell hardnessRockwell hardness (Rc) refers to a method for measuring the hardness of a material, primarily metals, using an indentation test. It is named after the Rockwell scale, which was developed by Stanley...Photonics Dictionaryvernier acuityThe degree to which a pair of fine lines can be aligned to each other. A normal observer will demonstrate an accuracy of 10 arc seconds and a repeatability of 5 arc seconds.VIDEOSPhotonics.com 10/2/2013Miniature Wide-Angle Lens & Tabletop Accelerator - LIGHT MATTERS 10.02.2013-Tabletop Accelerator -UV EB Radtech -Miniature Wide-Angle Lens This week on Light Matters: lasers help shrink a particle accelerator, we bring you the latest LED news from the Radtech conference,...COMPANIESPhotonics Buyers' GuideMKS Ophir, Light & MeasurementOphir is a brand within the MKS Instruments Light & Motion division. The Ophir product portfolio consists of laser and LED measurement products, including laser power and energy meters, laser...