Request InfoPrior Scientific Inc.Prior Scientific has announced an addition to its line of illumination products for microscopy. The Bright-Field LED illuminator provides all the advantages of LED illumination in a flexible package that can be fitted to most modern upright and inverted microscope systems. With ≥10,000 h of operating lifetime, the LED simply replaces the standard lamp house and is easily fitted to the microscope. Control of the unit is a choice of manual, transistor-transistor logic or on/off, eliminating the need for shutter mechanisms. The intensity can be regulated manually via a small controller...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 11/30/2022Cool White LED SourceThe CFT-90-WDH compact monolithic cool white LED source from Luminus Devices Inc. is centered around the 6000 K color temperature with a high color rendering index of 93. 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The awards span a broad range of...BioPhotonics Sep/Oct 2023 IssueOptogenetics Reveals Relationship Between Brain and Gut HealthThe brain-gut connection is known to influence hunger and mood, and it has also been associated with neurological and other disorders. To explore the signaling that occurs between these two organs,...Photonics.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 HANDBOOK ARTICLESPhotonics HandbookMicroscopy Illumination: Considering Nonlaser Light SourcesAs 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 HandbookInterferometry: Measuring with LightAn interferometer is an instrument that compares the position or surface structure of two objects. The basic two-beam division of amplitude interferometer components consists of a light source, a...Photonics HandbookLight-Emitting Diodes: A PrimerThe wavelength range of commercially available LEDs with single-element output power of at least 5 mW is 275 to 950 nm. Each wavelength range is made from a specific semiconductor material family,...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 new requirements bring optics and electronic processors closer...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryinfrared light sourceAn infrared light source is a device that emits light in the infrared spectrum, which lies beyond the visible spectrum of light. Infrared light has longer wavelengths than visible light and is...Photonics Dictionaryfiber-coupled LEDA fiber-coupled LED (light-emitting diode) refers to an LED device that is optically coupled to an optical fiber for the purpose of efficient light transmission. In this configuration, the LED serves...Photonics Dictionarylight-emitting diodeAn LED, or light emitting diode, is a semiconductor device that emits light when an electric current passes through it. LEDs are widely used in various applications due to their energy efficiency,...Photonics DictionarynanoLEDAn LED (light-emitting diode) is a semiconductor device that emits light when an electric current passes through it. LEDs are commonly used for lighting, displays, and indicators. A NanoLED is on the...VIDEOSPhotonics.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 1/18/2018Light 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 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 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 BUYERS' GUIDE CATEGORIESOrganic Light-Emitting Diodes (OLEDs)Superluminescent 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.White Light-Emitting Diodes (LEDs)Ultraviolet Light-Emitting Diodes (LEDs)COMPANIESPhotonics Buyers' GuidePrior Scientific Inc.For over 100 years, Prior Scientific has been manufacturing precision optical and electro-mechanical equipment and instrumentation. Prior is a leader in the development of precision motion,...Photonics Buyers' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...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' GuideSutter Instrument CompanyIn 1977, Dale Flaming, a scientist working at the University of California at San Francisco, was having difficulty reliably producing micropipettes. He developed the first electronically controlled...