CoolLED Ltd. of Andover, UK, has signed a licensing agreement with Carl Zeiss MicroImaging GmbH of Göttingen, Germany, enabling sale of the precisExcite LED fluorescence excitation system in the US. Developed by CoolLED, the system provides excitation across the visible spectrum.Read full articleRelated content from Photonics MediaARTICLESInjected Nanoparticles Could Enable Sight Beyond Visible SpectrumNo mammalian photoreceptor can effectively detect light that exceeds 700 nm, and mammals are unable to see near-infrared (NIR) light or to project a NIR image to the brain. To enable the detection of...BioPhotonics October 2019 Issue3D-Printed Hyperspectral Imagers Designed for UAVsResearchers used 3D printing and low-cost parts to create an inexpensive hyperspectral imager that is light enough to use on drones. The visible-wavelength hyperspectral imager (HSI) weighs less than...Photonics Spectra May 2018 IssueCapasso Group Develops Flat Lenses with Same Technology Used to Make ChipsOptics and lenses are everywhere. They’re in laptops, cameras, and telescopes. Focusing the entire visible spectrum with lenses has been a challenge because each wavelength moves through...Photonics.com 7/5/2018Bioprinting System Uses Light Sheet Lithography for Living TissueA European consortium is developing a lithography method for bioprinting tissue and organs that uses light sheet illumination and photosensitive hydrogels mixed with living cells. The project,...BioPhotonics Jul/Aug 2019 IssuePRODUCTSMedical CamerasThe MED ace series of cameras from Basler AG features CMOS sensor technology for the medical and life sciences. The series provides a speed of up to 164 fps and will be enhanced with cameras...BioPhotonics September 2018 IssueFluorescence Lifetime SpectrometerThe FluoTime 300 fluorescence lifetime spectrometer from PicoQuant GmbH is now available with double monochromators in excitation and emission. Due to the high stray light rejection of these...BioPhotonics Feb/Mar 2018 IssueSuperresolution MicroscopeThe N-SIM S superresolution microscope from Nikon Instruments Inc. enables superresolution imaging of live cells at 10× the speed of conventional SIM. High-speed imaging is provided at...BioPhotonics October 2018 IssueMedical Camera ModuleThe OVM6948 CameraCubeChip from OmniVision Technologies Inc. is a wafer-level medical camera module measuring 0.65 × 0.65 mm, with a z height of 1.158 mm. The imager addresses the market...Photonics.com 10/31/2019PHOTONICS HANDBOOK ARTICLESPhotometry: The Answer to How Light Is Perceived: Simply put, photometry is the measurement of visible light based on the response of the average human observer. How that definition translates into technically correct quantification methods is the focus of this article.That portion of the spectrum that the eye can see — and its rainbow of colors — is rather small, covering approximately 360 to 830 nm. What colors we perceive depends on wavelength, while...Photonics HandbookLasers for Microscopy: Major Trends: In order for biologists, drug developers, clinical lab professionals and other scientists to fully exploit new microscopy techniques and applications, parallel developments in laser technology are often required. Laser manufacturers are responding with products optimized to match the needs of these applications.Laser development for the microscopy market continues to be driven by key trends in applications, which currently include superresolution techniques, multiphoton applications in optogenetics and...Photonics HandbookLight-Emitting Diodes: A Primer: Light-emitting diodes (LEDs) are semiconductors that convert electrical energy into light energy. The color of the emitted light depends on the semiconductor material and composition, with LEDs generally classified into three wavelengths: ultraviolet, visible, and infrared.The wavelength range of commercially available LEDs with single-element output power of at least 5 mW is 360 to 950 nm. Each wavelength range is made from a specific semiconductor material family,...Photonics HandbookDetectors: CCDs for Life-Science Applications: The CCD camera is becoming the imaging method of choice in biological laboratories for its resolution, versatility and ease of use. Choosing the best CCD for a given application, however, requires knowing how basic chip parameters affect performance.Since their invention in the late 1960s, charge-coupled devices, also called CCDs, have found widespread use in imaging applications. 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This is because these workhorse devices provide lower cost of ownership, a wider choice of output wavelength and...Photonics.com 10/29/2018Raman Spectroscopy in CrystallizationTwo trends in the regulatory landscape have created new scientific opportunities and financial motivations for using process analytical technologies (PAT) in small molecule and biopharmaceutical...Photonics.com 1/14/2019WEBINARSAccelerating the Commercialization of New Optics, Photonics, and Imaging TechnologiesStartups often can’t find the funding or the right resources to bring emerging technologies to market. This webinar will take an in-depth look at how the Luminate Accelerator is addressing...Photonics.com 9/5/2019Silicon Photomultipliers, Single Photon Avalanche Diodes, and PMT’s – So what’s the difference anyway and why should I care?The Single Photon Avalanche Diode (SPAD) and the Silicon Photomultiplier (SiPM) are no longer just theory or for lab testing and poster presentations. Today they are being widely designed into some...Photonics.com 5/21/2015Computational Microscopy, Sensing and Diagnostics for Telemedicine and Global Health ApplicationsAdditional Questions and Answers from the Webinar are below: With more than 6 billion cell phone users in the world, the majority of them in developing countries, there are opportunities for...Photonics.com 6/5/2013OCT and Ophthalmology in the Age of Artificial IntelligenceThis webinar will provide an executive overview for leaders in imaging and ophthalmology on how artificial intelligence (AI) is transforming the field of medical imaging. Presenter Nishant Mohan will...Photonics.com 10/8/2019PHOTONICS DICTIONARY TERMSneutral density coatingA coating applied to a neutral density glass that is designed to reduce the amount of light evenly across the transmitted light spectrum with no color distortion. 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The company...Photonics Buyers' GuidePhotonics MediaPhotonics Media is the publisher of Photonics Spectra, BioPhotonics, EuroPhotonics, and Vision Spectra magazines in print, digital and mobile app formats; the Photonics Buyers' Guide print, online...Photonics Buyers' Guide