Several organizations from Italy, Spain, Germany and Denmark have come together with the common goal of reducing the risk of brain damage in premature babies from 25 to 20 percent. The BabyLux initiative, funded in part by the European Commission under the ICT Policy Support Programme as part of the Competitiveness and Innovation Framework Program, involves the development of an optical neuromonitor that will control the oxygenation of a baby’s brain with a high level of accuracy. This neuromonitor is based on the measurement of optical signals using NIR spectroscopy. ...Read full articleRelated content from Photonics MediaARTICLESMIR Upconversion Imaging Could Speed Medical DiagnosticsResearchers from multiple institutions collaborated to develop a way to translate information from the mid-infrared (MIR) region, where chemical signatures are most distinct, to the near-infrared...BioPhotonics Jul/Aug 2019 IssueSpectroscopic Toolkit for Structural Biology Could Aid in Drug DesignA fluorescence-based imaging technique for monitoring single molecules could lead to a better understanding of how molecules are assembled, function, and interact, aiding in structure-guided drug...BioPhotonics May/Jun 2020 IssueRound-III Finalists of the Luminate NY Accelerator AnnouncedEmpire State Development has announced its list of 10 finalists for the Lightning Round of Luminate NY, the world’s largest business accelerator for optics, photonics, and imaging (OPI)...BioPhotonics Jan/Feb 2020 IssueSingle-Nanowire Spectrometer Works Separately from ComponentsScientists at the University of Cambridge have developed a microspectrometer based on a single, compositionally engineered nanowire that is independent of complex optical components or cavities....EuroPhotonics Winter 2019 IssuePRODUCTSLED Hyperspectral LightingThe HSI range of LED hyperspectral lighting from EFFILUX SAS offers a tunable continuous spectrum from 400 to 900 nm, which can be easily integrated into a wide variety of lighting for machine vision...Photonics.com 11/27/2019Hyperspectral ImagerThe HERA VIS-NIR global hyperspectral imager from Pro-Lite Technology Ltd. is based on a common-path interferometer with a large entrance aperture. Its high sensitivity and resolution, along...BioPhotonics Jan/Feb 2020 IssueBlack MicroplatesBlack microplates from Porvair Sciences Ltd. are available in 48-, 96-, and 384-well formats, minimizing sample degradation by exposure to light, even over long storage periods. Precisely...Photonics.com 1/20/2020Automated Assay-Analysis SoftwareFastTrack AI automated software from ibidi GmbH tracks and analyzes chemotaxis data using artificial intelligence to automatically track and fluorescently label assays. After sample preparation...BioPhotonics Nov/Dec 2020 IssuePHOTONICS HANDBOOK ARTICLESFluorescence Lifetime Imaging: Choosing the Best Approach: Fluorescence lifetime imaging microscopy (FLIM), which measures the spatial distribution of the fluorescence decay, can be achieved either in the time or in the frequency domain. Each approach exhibits advantages and disadvantages, depending on the type of light detector and acquisition method employed.The term fluorescence is often applied as a synonym for photoluminescence, although luminescence actually covers fluorescence and phosphorescence. Both of these terms describe the process of...Photonics 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 HandbookAdaptive Optics: Taming Atmospheric Turbulence: For more than three centuries, the Earth’s atmosphere has frustrated astronomers. The layer of gases that we breathe also distorts the images formed by telescopes. This means that conventional telescopes of more than a few centimeters in diameter cannot reach the resolution limit set by their optics.To Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. Just as heat waves shimmering above a hot patch of ground can distort our...Photonics HandbookAcousto-Optic Devices: Charts showing the characteristics of acousto-optic scanning devices, acousto-optic figures of merit, and solutions for common problems with acousto-optic processor devices.ACOUSTO-OPTIC SCANNING DEVICES: CHARACTERISTICS MODULATORS Material Bandwidth (MHz) Rise Time (ns) Acousto Input Power (W) (Saturation) Material Wavelength Range...Photonics HandbookWHITEPAPERSUsing Imaging Colorimeters to Correct OLED, MicroLED, and Other Emissive Displays for Production Efficiency and YieldsImaging colorimeters can improve OLED and microLED display production by ensuring visual quality of displays — measuring brightness and color uniformity at the pixel and subpixel level to correct...Photonics.com 1/14/2021Camera-based Products - Benefits of an ISO13485:2016-Certified SupplierWhat advantages does a supplier certified according to the medical device standard ISO 13485:2016 offer to a manufacturer of camera-based medical products? Our White Paper describes the requirements...Photonics.com 4/22/2019Are Large Image Sensors A Perfect Fit for Large Field of View Microscope Applications?In the last years nearly all microscope manufacturers used image circles with 18 mm diameter to image their field of view to cameras connected to their microscopes. Only recently some microscope...Photonics.com 12/2/2019Advantages of VPH GratingsTransmission gratings open up many design options for the optical designer. In this tech note, we consider one special type: volume phase holographic (VPH) gratings. With benefits ranging from...Photonics.com 1/13/2020WEBINARSA New Approach to Interferometry: Unlocking New Possibilities in UV/VIS SpectroscopyDispersive spectrometers are compact, industrial-grade devices capable of measuring the spectrum of light from the visible to the infrared (IR) spectral region. However, they are constrained by the...Photonics.com 6/17/2020Photonics for OphthalmologyPhotonics Media invites you to join us for our upcoming FREE digital conference, "Photonics for Ophthalmology." The event will feature several 15-minute online presentations on the use of light-based...Photonics.com 6/9/2016The Future of Imaging: Three PerspectivesPresenters: Professor Stephen Boppart The Future of Healthcare With Optical Biomedical Imaging A medical doctor and professor at the University of Illinois, Boppart's...Photonics.com 12/14/2011Biophotonic Imaging for Medicine: A Digital ConferenceResearchers from around the world presented their latest work at “Biophotonic Imaging for Medicine: A Digital Conference.” Presentations focused on a range of light-based imaging and...Photonics.com 6/11/2015PHOTONICS DICTIONARY TERMSLight Sheet Fluorescence Microscopy (LSFM)Also known as single plane illumination microscopy (SPIM), this process was designed for imaging of sensitive samples and fast biological processes in vivo. In this method, a light sheet illuminates...EDU.photonics.com 3/5/2018laser guide starAn artificial star used to aid in adaptive optics imaging of the sky. 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Quinsigamond Community College and WPI received a $4M grant...Photonics.com 2/21/2018Light 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 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 1/18/2018PIC Fundamentals, Design at Heart of AIM Photonics Summer AcademyStudents from large and small size companies and bigger Department of Defense affiliates of the AIM Photonics Institute took part in the recent AIM Photonics Summer Academy at MIT. This was the third...Photonics.com 7/30/2018PHOTONICS BUYERS' GUIDE CATEGORIESPicosecond LasersNear-Infrared SpectrometersBioluminescence MicroscopesSupercontinuum LasersCOMPANIESA.R.W. Optical CorporationARW Optical is your reliable manufacturer of quality optics and coatings. Beamsplitters • Prototyping through volume-production quantities • High-performance and durable optical...Photonics Buyers' GuideCascade Optical CorporationCascade Optical Corporation has more than 35 years of expertise in custom vacuum-deposited thin-film coatings, specializing in IAD, low temp, low stress coatings for laser crystals and fiber optics....Photonics 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' GuideMeller Optics Inc.Meller Optics has been providing high quality optics to defense, medical, laser and industrial markets for over 50 years. Specializing in grinding and polishing of hard, durable materials such as...Photonics Buyers' Guide