Request InfoGamma ScientificSAN DIEGO, Sept. 9, 2008 – Gamma Scientific has unveiled the RS-5NVIS digital light source to test and calibrate ANVIS radiometers and spectroradiometers. Suitable for compliance testing in applications such as cockpit display backlights where lighting changes from tungsten and fluorescent to solid-state LEDs, the light source features a feedback-stabilized LED optical head with a diffusely illuminated area that can be filtered. It also has a light level setting to 1 part in 65,535 in absolute, NIST-traceable, ANVIS radiance and luminance units. It offers high resolution and digital brightness control that,...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra January 2024 IssueMini Projector LEDsThe OSTAR® Projection Power LE xx P1MS/AS LEDs from ams OSRAM are made for use in mini projectors and are based on 0.33-in. digital light processing imagers. 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Though transmissive and...Photonics Spectra July 2022 IssueOutshining LEDs: Diode Lasers Deliver Intensity to IlluminationThe development of light-emitting diode (LED) lighting has been a great success story of our times. LEDs are nearly ideal light sources that have largely replaced other lighting technologies, except...PHOTONICS HANDBOOK ARTICLESPhotonics 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 HandbookMachine Vision Lighting: A First-Order ConsiderationIn the beginning, automated inspection focused on the camera and optics, the algorithms, the interface hardware and the processor. 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These...Photonics.com 8/18/2023Principles of Lock-in DetectionExplore the world of lock-in amplifiers in this paper, vital for success in photonics labs. 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One such emerging and quickly evolving technology is Vertical Cavity Surface Emitting Laser...PHOTONICS DICTIONARY+ TERMSPhotonics DictionarysondeA ruggedized scintillation counter used in oil well logging. The cylindrical housing contains a gamma ray source, a crystalline scintillator and a photomultiplier tube. As the sonde is drawn through...Photonics DictionarypositroniumBasically, a hydrogen atom with two alterations, positronium is the lightest atom in the universe and has an extremely light positron in its nucleus that replaces hydrogen's proton so that its atomic...Photonics DictionaryRuticonA ruticon is an opto-electronic device in which light going through it can be modulated by an electric field. The intensity distribution of the resulting image can be precisely controlled....Photonics Dictionaryspectral signatureA spectral signature, in the context of remote sensing and spectroscopy, refers to the unique pattern or characteristic spectral response of a material or object across different wavelengths of the...VIDEOSPhotonics.com 1/18/2018Light Matters Extra: Taking Photonics Innovations from the Lab to the Operating Room - 01.2018In this month's Light Matters Extra, we give you an in-depth look at the relationship between researchers and scientists at the University of California Davis, and surgeons and clinicians at nearby...Photonics.com 6/19/2019Edinburgh Instruments Product RangeEdinburgh Instruments is a world-leader in both single photon counting and time correlated single photon counting (TCSPC) based fluorescence spectrometers. Our product range includes: FLS1000...Photonics.com 12/15/2017'Green' Initiatives - LIGHT MATTERS 12/2017On this month's episode of Light Matters, we introduce you to a green energy company that is transforming China's national treasure — the giant panda — into panda-shaped solar farms. We also bring...Photonics.com 1/18/2018Supporting the Photonics Industry from the Laboratory - LIGHT MATTERS 01.2018On this month's episode of Light Matters, we take you to central Massachusetts as Worcester Polytechnic Institute and Quinsigamond Community College take on a comprehensive joint photonics laboratory...PHOTONICS BUYERS' GUIDE CATEGORIESScintillation DetectorsGermanium CrystalsGermanium crystal refers to a crystalline form of the element germanium (Ge), which is a metalloid and semiconductor commonly used in various electronic and optical applications. Germanium crystals...Semiconductor DetectorsScintillation CrystalsA scintillation crystal is a special crystal that emits flashes of light when struck by alpha particles.COMPANIESPhotonics 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' GuideOpto Diode CorporationOpto Diode Corporation (Camarillo, CA), an ITW Company, delivers industry-leading sensors, photodiodes, IR detectors, photonic modules, assemblies, and LEDs. Available in standard and custom designs,...Photonics Buyers' GuideEdinburgh Instruments Ltd.Founded in 1971, Edinburgh Instruments Ltd. is a global provider of sophisticated, state-of-the-art analytical instrumentation for optical spectroscopy. We design and manufacture a range of...Photonics Buyers' GuideElectro Optical Components Inc.Electro Optical Components (EOC) provides Advanced Systems and Components including Detectors, Sources, and Signal Recovery Amplifiers from the UV to the far IR. UV Photodetectors, UV APDs and UV...