Request InfoEdmund Optics Inc.The MLED, a modular system for testing and measuring LEDs, has been revealed by Edmund Optics Inc. The device is available in three configurations for discrete LEDs, arrays and assemblies. Data acquisition through a built-in USB port provides spectral, color, power, lumens, pu-rity and peak dominant wavelength information. The base system consists of the 2048-element CCD spectrometer, an internal calibration lamp and a set of three calibrated neutral density filters to extend the system’s dynamic range. It offers 1.5-nm resolution with 0.5-nm accuracy over a range of 350 to 1000 nm.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra February 2024 IssueFiber-Coupled LEDThe Model X3312 from LumeDEL LLC is a fiber-coupled LED that can be used for applications in spectroscopy as a replacement for halogen lamps. The source uses a phosphor-coated UV-LED to emit a broad...Photonics Spectra October 2023 IssueFiber-coupled LED SourcesNewDEL™ fiber-coupled LED sources from LumeDEL LLC offer high brightness from the deep-UV to NIR for medical, biotech, and industrial applications. The devices are replacements for lasers...BioPhotonics.com April 2024 IssueCOB ModuleThe M3X3L9 from Violumas, Inc. is a COB module comprised of the Violumas VC3X3 UV LED COB and a fan-cooled heatsink. Utilizing a 3-PAD LED flip chip and super pillar MCPCB, the COB array is...Photonics Spectra April 2024 IssueUV LEDsThe WC2X2C40L6-325 and WC2X2C40L9-340-V1 from Violumas are UV LEDs made for biological applications such as biological analysis, spectroscopy, and sensing. Producing wavelengths of 325 nm and 340 nm,...ARTICLESPhotonics.com 1/5/2024Targeted Spectroscopy Can Improve Treatment of Eye DiseaseA targeted spectroscopy system developed at Zilia Inc., by a team led by professor Dominic Sauvageau from the University of Alberta, enables concurrent imaging of the eye fundus — a region at...Photonics.com 3/20/2024Polar Light Appoints CEO; LightPath Adds Vice President of Sales: People in the News: 3/20/24MicroLED technology developer Polar Light Technologies has named Oskar Fajerson as CEO. Fajerson has a background in product management, sales, and marketing and a degree in material physics from KTH...Photonics.com 5/6/2022Edmund Leadership Creates Endowed Chair, Scholarship at WyantEdmund Optics and the University of Arizona Wyant College of Optical Sciences have created an endowed chair, the Robert M. Edmund Endowed Chair in Optical Sciences, and launched the Advancing Women...Photonics.com 8/8/2022Edmund Eyes Expansion, Hires James Fisher to Newly Created RoleEdmund Optics has named industry veteran James Fisher senior vice president of corporate development. In the newly created role, Fisher will lead business development strategies, mergers and...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 HandbookAspheric Lenses: Optimizing the DesignWith the understanding of aspheric lens manufacturing provided in part one of this article, designers have the tools to optimize their aspheres; the next step is to understand how to specify and...Photonics HandbookMeasuring Aspheres: Selecting the Best TechniqueThe benefits of aspheric lenses are numerous: They allow for a reduction in spherical aberrations and are ideal for focusing or collimating light, as they can achieve a low ƒ-number. Aspheres...Photonics HandbookAspheric Lenses: Design ConsiderationsAspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...WHITEPAPERSPhotonics.com 10/16/2023Photoluminescence and Electroluminescence Confocal Imaging of an OLEDThe optoelectronic properties of an OLED device are mapped using an RMS1000 Confocal Raman Microscope in spectral and time-resolved photoluminescence and electroluminescence imaging modes. These...Photonics.com 2/15/2023Characterisation of SERRS Nanoparticles Using UV-Vis and Raman SpectroscopySurface-enhanced resonance Raman scattering (SERRS) is a technique that offers unparalleled sensitivity and specificity in spectroscopic detection and is promising for many applications in analytical...Photonics.com 6/27/2022Modular Spectrometer Delivers High Performance in Compact FootprintIn this application note, we share spectra that demonstrate performance characteristics of the Ocean SR2, a modular UV-Visible spectrometer. We evaluate the effectiveness of the Ocean SR2 for...Photonics.com 3/20/2024Olive Oil Quality Assessment with UV-Vis SpectrophotometryUV-Vis spectrophotometry is a simple and efficient technique for the analysis and evaluation of the quality of olive oil. Extra virgin, virgin, and lower-quality olive oils can be distinguished by...WEBINARSPhotonics.com 1/10/2022Photonics Spectra Conference 2022: January 10 - 13Photonics Media will host its second annual Photonics Spectra Conference Jan. 10-13. The virtual event will comprise four technology tracks — Lasers, Optics, Sensors and Detectors, and Imaging...Photonics.com 11/15/2023Measuring Group Delay Dispersion for Ultrafast Laser OpticsUltrafast lasers have become critical for a wide range of applications including medical lasers, materials processing, and nonlinear imaging and microscopy. One of the most important specifications...Photonics.com 7/19/2022Vision Spectra Conference 2022: July 19 - 21Discover new and evolving trends in machine vision. Join us July 19-21, 2022 at the Vision Spectra Conference! This free virtual conference gathers the leading names and thinkers in the machine...Photonics.com 12/5/2023Quantum Efficiency Measurements: Fundamentals for Solar Cell Research, Part 1In today’s energy-challenged world, clean energy topics are increasingly important, particularly with solar cell designs reaching new efficiency breakthroughs. This webinar series shares the...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryNernst glowerA Nernst glower, also known simply as a Nernst lamp or Nernst filament, is a type of incandescent lamp or radiant heater based on the Nernst effect. It was invented by the German physicist and...Photonics Dictionaryedge-emitting LEDAn edge-emitting light-emitting diode is a type of LED structure where light emission occurs primarily along the edge of the semiconductor chip rather than from the surface. Edge-emitting LEDs are...Photonics Dictionarydiode laserA diode laser is a type of laser that uses a semiconductor diode as the active medium to generate coherent light. Semiconductor diodes are electronic devices that conduct electricity primarily in one...Photonics DictionaryphotobiomodulationA light therapy that utilizes nonionizing light sources, including lasers, LEDs, and broadband light, in the visible and infrared spectrum. It is a nonthermal process involving endogenous...VIDEOSPhotonics.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 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.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.com 1/5/2017Sneak Preview: Photonics West: The Most Wonderful Time of the [Industry’s] YearThree conferences and two exhibitions make SPIE Photonics West the world’s largest annual event in the industry. From plenary presentations to networking opportunities, this show offers an expansive,...PHOTONICS BUYERS' GUIDE CATEGORIESMedical Light-Emitting Diodes (LEDs)Light-Emitting Diode MicroscopesLight-Emitting Diode Power SuppliesSuperluminescent 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' 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' GuideTeledyne Judson TechnologiesTeledyne Judson Technologies (TJT) is a global leader for IR sensors from the Visible to VLWIR spectrum. Two-dimensional FPAs (InGaAs, InSb, and MCT) and Integrated Dewar Cooler Assemblies (IDCAs)...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...Photonics Buyers' GuideAvantes BVAvantes has spent the last 30 years refining its mission as a trusted and innovative optical instruments and solutions source. Focused on applications and measurements, Avantes offers Spectrometers,...