Request InfoInternational Light Technologies, Gilway & International Light Divs.International Light Technologies has released a line of more than 30 single- and multichip-array UV LEDs for applications in air, surface and water sterilization; pesticide detection; plant growth; counterfeit detection; black lights; and more. The line, which includes UVA-, UVB- and UVC-LEDs from 265 to 400 nm, offers improved UV-LED flux density.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 9/22/2022Line LightThe COBRA HyperSpec SWIR 2.0 LED line light from ProPhotonix Ltd. is a SWIR hyperspectral device with 11 wavelengths filling the band from 950 to 1750 nm and a peak-to-valley ratio of <1.5. ...Photonics.com 12/6/2022UV-A LEDsThe SBT-10X UV-A LED series from Luminus Devices achieves up to 5 W of flux from a single 1-mm2 class chip. The LED improves end-system performance for demanding curing applications including...Photonics.com 2/24/2022Chip-on-Board ArraysA 95-CRI minimum Smooth White Chip-on-Board series from Luminus Inc. is designed for spotlights, downlights, museum, hospitality, and architectural lighting applications. The LED arrays offer...Photonics Spectra September 2021 IssueInGaAs Quadrant Pin ReceiverThe commercial off-the-shelf (COTS) 3-mm InGaAs quadrant pin receiver from CMC Electronics Inc. accurately detects wide optical signal levels for operations in harsh and varied environments. ...ARTICLESPhotonics Spectra March 2023 IssueSPIE Names 2023 Society Award WinnersSPIE’s Awards Committee has named the recipients of its annual awards, recognizing achievements and service in photonics research, education, and industry. The awards span a broad range of...Photonics.com 4/28/2022Fraunhofer Opens Lab for Hydrogen Tech ResearchThe Fraunhofer Institute for Laser Technology (ILT) is constructing a hydrogen laboratory to focus on optimizing the hydrogen fuel cell for series production readiness. The lab will contain multiple...BioPhotonics May/Jun 2022 IssueFluorescent Dye-Based Device Could Help Prevent Tooth DecayAn optical device in development at the University of Washington (UW) could help prevent tooth decay by identifying at-risk teeth before cavities have had a chance to start to develop. The prototype,...Photonics.com 2/1/2023Simple Approach to Laser Color Conversion Uses SRS in Ionic LiquidsScientists from Brookhaven National Laboratory showed that ionic liquids provide an efficient means to convert one color of laser light into another. The discovery could lead to a way to create...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAspheric Lenses: Design Considerations: This first of two articles will cover design and manufacturing options for aspheres; the second will include more detail on manufacturing and testing processes. These articles will provide the tools optics designers need to tailor their designs to the appropriate manufacturing process and to optimize the cost of component fabrication.Aspheric 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,...Photonics HandbookMicroscopy Illumination: Considering Nonlaser Light Sources: Metal halide and LED light sources are changing the illumination landscape in microscopy. Brighter, easier to use and growing in application, they are driving new options in fluorescence, conventional bright-field and other contrast techniques.As recently as five years ago, shopping for a microscope light source was fairly straightforward. For routine applications, it was tungsten halogen, typically 100 W, while for fluorescence, it was an...Photonics HandbookLaser Measurement Systems: Best Practices: When purchasing a laser, learning how to apply, troubleshoot, and evaluate that device is very important.Given 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 HandbookIntegrating Spheres: Collecting and Uniformly Distributing Light: The integrating sphere is a simple, yet often misunderstood, device for measuring optical radiation.An 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...WHITEPAPERSPhotonics.com 11/1/2021Spectroscopy for Gas Analysis and SensingA variety of spectroscopic techniques are used in gas analysis and sensing – increasingly important fields – crucial in atmosphere monitoring, emission control, and industrial processes efficiency....Photonics.com 2/28/2022Novel Micro-optics Solutions Through Monolithic Integration of Microlenses and PrismsSUSS MicroOptics is a global leader in micro-optics technology and manufacturing. Innovative combination of process technology has allowed SUSS MicroOptics to integrate micro-lenses and prisms on...Photonics.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 8/1/2021Full-Field Hotspot Detection and High-Resolution Topographic Characterization of Post-CMP Wafers with 3D Optical ProfilingTraditional methods of post-CMP process evaluation have analytical limitations that, in light of tightening process control limits, do not meet the growing need for more accurate wafer surface...WEBINARSPhotonics.com 11/5/2014Time-Lapse Imaging with Lamp and LED – Stability vs RepeatabilityJoin us for a FREE webinar: Wednesday, November 5, 2014, 2pm EST Fluorescence microscopy is a standard technique used in most laboratories around the world. With the invention of fluorescence...Photonics.com 1/19/2017OLED Microdisplays: Advancing Virtual and Augmented Reality Smart GlassesData glasses and wearables like fitness trackers are changing the way many of us live, as well as enhancing vision capabilities in industry and defense. In this webinar sponsored by Radiant Vision...Photonics.com 8/19/2020Principles and Applications of Light and Color MeasurementThe properties of light that stimulate the eye and build our visual perception also guide the design of illuminated devices. Thanks to well-established scientific methods, we can quantify the human...Photonics.com 6/30/2021European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009soft-focus filterA filter that creates spherical aberration resulting in an image with a soft outline.EDU.photonics.com 9/8/2009Golay cellA thermal radiation detector consisting of a small cell with a blackened plastic front face that bulges slightly when heat is received by it. The bulging tilts a small mirror, which, in turn, varies...EDU.photonics.com 9/8/2009light filterA homogeneous optical medium or coating that transmits only in particular regions of the spectrum. It is used to change or modify the total or relative energy distribution of a beam of light.EDU.photonics.com 9/8/2009comb filterA filter that passes a series of wavelength regions that are at equal distances from one another, such that its output resembles the teeth of a comb. In video transmission, a comb filter is used to...VIDEOSPhotonics.com 3/29/2018Light Matters Extra: Weird and Strange: Quantum Photonics - 03.2018In this month's Light Matters Extra, we take you to the Quantum Photonics Laboratory at MIT run by Dr. Dirk Englund. Dr. Englund's group, the Quantum Photonics Group, is made up of postdocs and...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 3/29/2018Fundamentally Different Photonics - LIGHT MATTERS 03.2018On this month's episode of Light Matters, we take you to the South by Southwest (SXSW) Trade Show in Austin, Texas, as new photonics innovations hit the show floor of the Austin Convention Center....Photonics.com 6/23/2017Beacons: Lighting the Skies Over New England - LIGHT MATTERS 06.2017A beacon of light now shines at the highest point in Massachusetts, located in the historic Berkshires — it can be seen from as far as 75 miles away! A city nearby is illuminating these skies,...PHOTONICS BUYERS' GUIDE CATEGORIESLiquid Crystal Light ValvesA liquid crystal light valve is a device that uses the properties of liquid crystals to control the level of illumination passing through an optical system.Diffusing Screens for Light Sources and LensesA diffusing-- for light sources and lenses screen is a diffusing screen is a transparent filter that reduces the light (or some wavelengths of the light) passing through it.Detector/Filter CombinationsDetector ChipsCOMPANIESPhotonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideLaCroix Precision OpticsOptics that Defend, Build, Cure and Discover The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have placed LaCroix Precision Optics...Photonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...Photonics Buyers' GuideMLD Technologies LLCExperts In Thin-film Coating Design We practice a design-before-quote approach to help customers refine specifications and minimize technical risk. We understand how coated optical elements...