Request InfoExcelitas Technologies Corp.Axsun Technologies, the leading provider of healthcare OCT imaging subsystems, offers the industry’s most advanced OCT imaging products. Axsun’s new wide-bandwidth swept laser engines and data-acquisition products enable superb ultrafast, high-resolution imaging with outstanding depth range across a variety of applications. Contact Axsun today to learn more about the next generation of OCT engines and data-acquisition and spectroscopy products.See full productRelated content from Photonics MediaPRODUCTSPromoted Content April 2024 Issue20X Microscope LensDisplays continue to increase in resolution and pixel density. Microdisplays such as those used for AR/VR/MR devices and smart watches can have hundreds or even thousands of pixels per inch (PPI). At...Promoted Content August 2022 IssueRevopoint MINI: Blue Light 3D Scanner with 0.02-mm PrecisionThe MINI ultra-precise blue light 3D scanner from Revopoint uses binocular blue light technology, high-resolution dual-camera systems, and intelligent algorithms that can output models with a...Photonics Spectra November 2023 Issue3D Stereo CameraThe BVS 3D_RV1 3D stereo camera from Balluff Inc. features a 12-MP resolution and a frame rate of up to 9 images/s. The camera is designed to deliver highly accurate 3D image processing, even...Photonics Spectra April 2023 IssueUV-Optimized CMOS CameraThe Hawk Indigo UV-optimized camera from Raptor Photonics Ltd. uses a 2/3-in. CMOS sensor, enabling sensitivity and high-quantum efficiency of 36% at 250 nm. With a pixel size of 2.74 µm,...ARTICLESPhotonics.com 6/30/2022NASA Puts Psyche Mission Launch on HoldNASA will delay the launch of its Psyche asteroid mission, an operation that is designed to explore a metal-rich asteroid and test optical communication technologies. Due to the late delivery of the...Photonics.com 6/15/2022Lumicell Appoints CCO: People in the News: 06/15/22Fluorescence-guided imaging technology company Lumicell appointed Brent Palmisano CCO and Lauren Cohen vice president of marketing and communications. Most recently, Palmisano served as senior vice...Photonics Spectra September 2023 IssueLaser Measurement Adds Precision to Engine Core TechnologiesPartners from aerospace manufacturer Pratt & Whitney and Virginia Tech have developed an optical technology to calculate engine thrust to allow high-fidelity measurements of gas turbine engine...Photonics.com 9/13/2023Ocean Insight Names President; Bluglass, TeraXion Add to Executive Teams: People in the News: 09/13/2023ZEISS CFO Christian Müller will step down from the executive board at the end of this month. Company president and CEO Karl Lamprecht will temporarily take over CFO duties. Christian...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookMachine Vision Cameras: Making the Right SelectionTechnological advances have resulted in new, higher-quality sensors that enable machine vision cameras to deliver greater features and functionality at a lower cost than ever before. These factors...Photonics HandbookDigital Still Cameras: The Changing Face of ImagingThe digital camera represents an integration of optics, mechanics and electronics consisting of three layers (Figures 1a, b and c). The top and the middle layers are printed circuit boards (PCBs),...Photonics HandbookFluorescence Lifetime Imaging: Choosing the Best ApproachThe 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 HandbookHyperspectral Imaging Spectroscopy: A Look at Real-Life ApplicationsHyperspectral imaging spectroscopy has developed dramatically from a large, complex, remote-sensing satellite- or aircraft-based system into a rugged, compact, economically priced imaging and...WHITEPAPERSPhotonics.com 8/18/2022How to Manufacture Low-Cost Freeform Optics for High-Volume Imaging ApplicationsThe benefits of implementing freeform optics are clear. They allow for custom aberration correction, redistribution of optical/mechanical tolerances, and even allow for a reduction in component count...Photonics.com 2/21/2024Cooling SWIR Sensors: an OverviewDark current is a critical parameter when one is looking to acquire a scientific imaging camera, especially in the short-wave infrared (SWIR) region. Very careful attention must be paid to the...Photonics.com 5/3/2023Spectrometer Optics and Spectrometer DesignSpectrometer optics is the process of measuring light intensity by separating light by wavelength using a spectrometer. Spectrometers have a wide range of applications, from studying distant galaxies...Photonics.com 3/31/2023ATR-FTIR of Blood Serum Using a Heated ATR AccessoryThis application note demonstrates the use of ATR-FTIR spectroscopy for the analysis of human serum albumin. An IR5 FTIR spectrometer was used, equipped with a heated ATR accessory, to help tackle...WEBINARSPhotonics.com 2/25/2015Laser-Based Machine Vision: Lidar and 3-D ScanningLaser scanning technology has been around for several decades but with little innovative technology advancement. A new scanning technology platform based on a state-of-the-art MEMS projection engine,...Photonics.com 10/26/2021In Vivo Label-Free Multimodal Optical Imaging of Mouse BrainThe brain is an enormously complex organ. To fully understand brain function, it is necessary to map out multiple cell types and subcellular features (e.g., dendrites and axons) and probe functional...Photonics.com 1/13/2022How Pixel Size and MTF Affect Modern Microscopy and See the Invisible with MicroscopesMicroscope designs are moving toward larger field-of-view and larger image circles to capture more information with the recording of a single image. For that reason, camera manufacturers are...Photonics.com 12/9/2020Endoscopic Optical Coherence TomographyIn this webinar, Hui Wang, Ph.D., will give a technical overview about the development, application, and future of endoscopic optical coherence tomography (OCT). In the last three decades, OCT has...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarycosine fourth lawA formula indicating that, for an imaging lens system, the image brightness for off-axis points will fall off at a rate proportional to the cos4 of the off-axis field angle.Photonics Dictionarydiamond turningDiamond turning, also known as diamond machining or diamond cutting, is a precision machining process used to produce high-quality optical surfaces and components with extremely tight tolerances. It...Photonics Dictionaryorange peelIn the context of imaging, particularly digital imaging and printing, "orange peel" refers to a texture or visual distortion that resembles the surface of an orange peel. This texture can result from...Photonics Dictionaryliquid crystal eyewearA wireless stereo imaging device used in conjunction with a monitor to produce a virtual interactive environment. Liquid crystal shutters in the eyewear are synchronized with the monitor at 120...VIDEOSPhotonics.com 11/20/2023Andor's Life Science Research SolutionsAt Andor, it matters to us that the products we develop make a real difference to our customers and contribute significantly to their research across Immunology, Microbiology, Neuroscience, Cells &...Photonics.com 11/20/2023Andor Spectroscopy SolutionsThe world's most sensitive UV-NIR cameras √ High-resolution modular spectrographs √ Market-leading optical cryostats √ Intuitive software platforms √ All optimized and...Photonics.com 11/20/2023Tell Your Story Even Better With Imaris - Andor TechnologyExplore every dimension and see every side of the story with Imaris - the world's most comprehensive microscopy image analysis software.Photonics.com 12/4/2023Introducing Specim FX50 - Hyperspectral Camera for Full MWIR RangeThe Specim FX50 is the first and only push-broom hyperspectral camera on the market that covers the full MWIR spectral range of 2.7 – 5.3 µm. This breakthrough product with enhanced features and...PHOTONICS BUYERS' GUIDE CATEGORIESNanosecond CamerasGlass and Glass-Ceramic MirrorsImage DigitizersPhotonic Integrated CircuitsA photonic integrated circuit (PIC) is a compact and integrated device that incorporates multiple photonic components and functions on a single chip, similar to the way electronic integrated circuits...COMPANIESPhotonics Buyers' GuidePhotonics MediaPhotonics Media is the publisher of Photonics Spectra, BioPhotonics, and Vision Spectra magazines in print, digital and mobile app formats; the Photonics Marketplace featuring the Photonics Buyers'...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' 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' GuideReynard CorporationReynard Corporation has been a premier supplier of custom optics and thin-film coatings to a global customer base since 1984. Reynard focuses on manufacturing the highest quality products with...