Request InfoHamamatsu CorporationHamamatsu Corp. has introduced the N7220 electron bombardment CCD tube, which is designed for low-light-level imaging applications. When responding to incident light, the device emits electrons from the photocathode and accelerates them in an electric field. Then it focuses them onto a full-frame-transfer CCD, increasing image intensity up to 600 times. Other features include a pixel size of 24 x 24 µm, effective pixel count of 512 x 512, full-well capacity of 500,000 e and a high signal-to-noise ratio.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra December 2023 IssueLine-Scan Camera AdapterThe allPIXA alignment adapter from Chromasens GmbH is a mechanical adapter for Chromasen’s line of allPIXA line scan cameras. It allows for fast and precise alignment of the camera and comes...Promoted Content February 2023 IssueExpect More from B&W Tek ExemplarMove past typical high quantum efficiency (QE) spectrometers and find a better solution with the Exemplar® line of spectrometers from B&W Tek. The Exemplar Plus LS is a high-performance...Photonics.com 5/24/2022Embedded SystemThe HPS-1000 Embedded System from Vecow Co. Ltd. features the AMD Ryzen™ PRO 5000 Series processor to optimize enterprise deployment across a wide range of industrial applications. With...Vision-Spectra.com December 2023 IssueRobot Vision PlatformThe rc_visard NG from Roboception GmbH is an AI-driven robot vision platform. Powered by the NVIDIA® Jetson Orin™ series, the platform’s smart 3D stereo sensor features an increased...ARTICLESPhotonics Spectra April 2024 IssueShortwave System Captures Photoluminescence Lifetime in One ShotAn imaging system developed by researchers from the Institut national de la recherche scientifique (INRS) captures the photoluminescence lifetimes of rare-earth doped nanoparticles in the micro- to...Photonics Spectra August 2022 IssueChoosing a Microscope Camera: Factors to ConsiderAs remote sharing becomes popular in the microscopy world, it is more important than ever to be able to translate the images that the eye sees into something that can be reliably visualized on a...Photonics Spectra August 2023 IssueSensor Uses Color Encoding for 3D Scene ReconstructionResearchers at the National University of Singapore (NUS) developed a light-field sensor that detects 3D light fields across the x-ray to visible light spectrum. The sensor relies on a pixelated...Photonics.com 5/13/2022Liquid Crystal-Based Devices Manipulate Light with Flat Optics to Uncover Hidden ImagesAn ancient optical illusion has been updated using the flat optics of today to create a device that reveals a hidden image when light is shined on it. Developed at the University of Ottawa, the magic...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookSWIR Imaging: An Industrial Processing ToolImaging has long been used in industrial processes to measure, monitor, control, or otherwise manage the production of goods. The challenge to the process designer is to develop a tool that captures...Photonics HandbookCamera Resolution: Combining Detector and Optics PerformanceCamera resolution depends upon the optical blur diameter and the detector size. Schade combined these to create an equivalent resolution that is a function of Fλ/d where F is the focal ratio,...Photonics HandbookPolarization-Based Imaging: Basics and BenefitsThere are three fundamental properties of light: intensity, wavelength, and polarization. Almost all cameras today are designed for monochrome or color imaging. A monochrome camera is used to measure...Photonics HandbookImage Processing: Turning Digital Data into Useful InformationImages are produced by many means: cameras, x-ray machines, electron microscopes, radar and ultrasound. They are used in the entertainment, medical, scientific and business industries; for security...WHITEPAPERSPhotonics.com 11/20/2023An Expert's Guide to Scientific CamerasThese are exciting times for electronic imaging. The imaging camera is one of the most critical components in many experiments. We can now observe single photons in experimental physics and quantify...Photonics.com 8/7/2023What Is the Modulation Transfer Function?The modulation transfer function, or MTF, is a parameter used to evaluate the performance of a lens. MTF provides a quantitative and standardized way to characterize optical systems, so the metric is...Photonics.com 2/21/2024Overview of Photon etc’s Laser Line Tunable Filter (LLTF) and Tunable Laser Source (TLS) applicationsThe Laser Line Tunable Filter (LLTF) is a non-dispersive, widely tunable bandpass optical filter. At its core lies a volume Bragg grating (VBG) which efficiently selects and filters all but a narrow...Photonics.com 2/22/2024IMA™ Hyperspectral Microscope: State-of-the-Art Global Hyperspectral Imaging System Based on a Patented Filtering TechnologyIMA™ combines spectral and spatial information and can be used to characterize a wide variety of samples. This non-destructive imaging platform paves the way for the next generation of advanced...WEBINARSPhotonics.com 6/23/2020Optimize the Signal Acquisition for Optics and Photonics MeasurementsOptical measurements are ideally suited to study the smallest changes in a parameter or a signal of importance to a physical system. This is the case for the minuscule length changes tracked by...Photonics.com 12/1/2011State-of-the-Art Ultrasensitive Imaging Technologies for Microscopy - Choosing the Best SolutionThe recent introduction of true scientific CMOS (sCMOS) technology has caused considerable speculation as to how interline CCD, Electron Multiplying CCD and sCMOS detection technologies compare. This...Photonics.com 2/14/2017An Introduction to Back Illuminated sCMOS CamerasScientific CMOS (sCMOS) cameras are increasingly becoming detectors of choice for a range of quantitative imaging and spectroscopy applications, from astronomy to biological sciences. This webinar,...Photonics.com 1/22/2021Camera Technology in the Medical and Life Sciences 2021: Latest Developments and Upcoming TrendsThere is hardly any technology that is not constantly evolving. This is especially true for vision technology in the medical and life sciences sectors. CCD sensors have largely been discontinued, but...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryoptical coherence tomography imaging systemOptical coherence tomography (OCT) is an imaging technique used in medical diagnostics and biomedical research to obtain high-resolution, cross-sectional images of biological tissues. An OCT imaging...Photonics Dictionaryquantum efficiencyQuantum efficiency (QE) is a measure of the effectiveness with which a device or system, typically in the context of photonics or electronics, converts incoming photons (light) into a useful output...Photonics Dictionarylensless microscopyLensless microscopy, also known as computational or holographic microscopy, is an imaging technique that captures and reconstructs microscopic images without the use of traditional lenses. Instead of...Photonics Dictionaryintensified charge-coupled device cameraAn intensified charge-coupled device (ICCD) camera is an advanced imaging device that combines the capabilities of both an image intensifier and a charge-coupled device (CCD) sensor to achieve...VIDEOSPhotonics.com 11/20/2023Andor Scientific SolutionsAccelerate your research with the world's most sensitive cameras. Our market-leading portfolio includes sCMOS, EMCCD, CCD, and ICCD technologies, with broad application coverage for life and physical...Photonics.com 11/20/2023Capturing the Cosmos: Andor's Astronomy Camera CollectionDelve into the cosmos with Andor Technology's remarkable astronomy camera collection! From capturing celestial wonders to empowering ground-breaking research, witness the power and precision of these...Photonics.com 11/20/2023The Most Precise and Flexible Optical Cryostats - Andor TechnologyAndor's range of optical cryostats provide cryogenic sample environments with a variety of design and performance characteristics. They are available with liquid Nitrogen (LN2), liquid Helium and...Photonics.com 4/1/2022Excelitas TechnologiesExcelitas Technologies Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic, imaging,...PHOTONICS BUYERS' GUIDE CATEGORIESCooled CCD CamerasElectron Multiplication CCD Cameras (EMCCD)An EMCCD camera is a type of scientific camera specifically designed for low-light imaging applications that require high sensitivity and fast readout speeds. EMCCD cameras utilize a specialized...Video Inspection SystemsCCD CamerasA CCD camera, or charge-coupled device camera, is a type of digital camera that utilizes a CCD image sensor to capture and record images. CCD cameras are widely used in various applications,...COMPANIESPhotonics Buyers' GuideHamamatsu CorporationHamamatsu Corporation is the North American subsidiary of Hamamatsu Photonics K.K. (Japan), a leading manufacturer of devices for the generation and measurement of infrared, visible, and ultraviolet...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' GuideBAE Systems Sensor SolutionsExpanding upon the storied Fairchild Imaging legacy, we offer a wide range of imaging devices that provide our customers with top performance and key features for the most demanding applications. Our...Photonics Buyers' GuideAllied Vision Technologies GmbHFor over 30 years, Allied Vision has helped people see the bigger picture to achieve their goals. We believe knowledge is power and always strive to deliver valuable insight with our technology...