Request InfoAlkeria srlThe ARIA board-level camera from Alkeria SRL is a light, compact device available with a wide variety of sensors. Weighing 5 g, the camera features on-board image processing, flexibility for advanced applications, and USB-3 performance. The interface eliminates the need for external power adapters and allows the system to take full advantage of its e2V Sapphire and Ruby sensors or the Sony IMX sensor, ensuring a performance of >529 fps. ARIA is available with color, black, white, or NIR-enhanced CMOS sensors.See full productRelated content from Photonics MediaPRODUCTSVision Spectra Summer 2021 IssueBoard-Level CameraThe ARIA board-level camera from Alkeria srl is now available in a full housing format. Made entirely of anodized aluminum and machined from solid, the back cover is coupled to the front lens...Photonics Spectra April 2020 IssueDual-USB3 CamerasCELERA dual-USB3 cameras from Alkeria SRL now feature 12-MP Sony sensors. Six new models have been created specifically for industrial imaging applications that require high-resolution...Photonics Spectra April 2020 IssueAmbient Light SensorThe AS7350 spectral ambient light sensor (ALS) from ams AG is designed for high-end mobile phones. The AS7350 provides precise light-source identification. The sensor enables high-quality...Photonics.com 7/9/2021Quad Linear CMOS SensorsThe Tetra series of low-cost, high-performance quad linear CMOS sensors from Teledyne e2v are ideal for food sorting, recycling, logistics, pick-and-place, document scanning, and other machine vision...ARTICLESPhotonics Spectra December 2020 IssueSilicon Photonics Drives Ultrasmall Ultrasound DetectorA base of miniaturized photonic circuits, undetectable to the human eye and assembled on top of a silicon chip, has enabled a German research team to develop an ultrasound detector they say is the...BioPhotonics Jan/Feb 2020 IssueCollaborative Work Advances Quantum Sensors for Bio ApplicationsA research team at Università degli Studi Roma Tre has shown that quantum light can be used to track enzyme reactions in real time. The researchers developed a setup that allowed them to...BioPhotonics Jul/Aug 2021 IssueFluorescence Microscopy Technique Images Brain at High ResolutionA noninvasive brain imaging technique developed by researchers at ETH Zurich and the University of Zurich works in the near-infrared (NIR) spectrum to enable superresolution deep-tissue fluorescence...Photonics.com 3/13/2020Demand for FLIR Temperature Screening Devices Rises Along with Number of Coronavirus CasesIn efforts to contain the highly contagious virus causing COVID-19, thermal cameras, set up at checkpoints or hand-held by personnel at airports, borders, and entrances to businesses, schools, and...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookFluorescence 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 HandbookInfrared Spectral Selection: It Begins with the Detector: An IR imaging system employing a narrow spectral band brings hidden images to light, broadening IR imaging’s applications.Spectral selection is a powerful tool that enhances conventional imaging tremendously. Most imaging systems, including the human eye, are designed to image light over a broad range of the spectrum....Photonics HandbookCamera Resolution: Combining Detector and Optics Performance: Most image-quality discussions center on resolution, which is thought to uniquely determine system performance. Resolution, however, is a more complex concept.Camera 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 HandbookRadiation Tolerances: Effects on CID Imaging Devices: The charge-injection device (CID) is a broadband (200 to 1100 nm) charge-transfer device (CTD) image sensor with capabilities well beyond the limitations of typical commercially available charge-coupled devices (CCDs), CMOS, and active pixel sensors.Like other CTDs, the CID imager uses hundreds of thousands (up to 4 million) pixel elements to capture optical images, and converts the light into an electronic charge which may be displayed on a...WHITEPAPERSPhotonics.com 9/1/2019Using Lighting To Optimize Camera PerformanceA rule of thumb in imaging is that there can never be too much light. A common problem is finding enough light to clearly image a subject. Utilizing light sources in an efficient and deliberate...Photonics.com 1/14/2021Methods for Measuring Display Defects and Mura as Correlated to Human Visual PerceptionHuman vision and perception are the ultimate determinants of display quality, however human judgment is variable, making it difficult to define and apply quantitatively in research or production...Photonics.com 1/14/2021Five Signs that a Photometry-Based Imaging System is the Right Choice for Your Inspection ApplicationPhotometric imaging solutions bridge the gap between machine vision systems and true human vision, offering consistent, quantifiable data for automated processes that matches the visual acuity of...Photonics.com 1/14/2021Fractional Pixel Method for Improved Pixel-Level Measurement and Correction (Demura) of High-Resolution DisplaysAs display resolutions increase, imaging systems are challenged to continue to provide accurate pixel-level measurements while applying increasingly limited relative imaging resolution during...WEBINARSPhotonics.com 6/9/2016Photonics 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 1/20/2021Superpolished Optics: Fabrication and MetrologyAs our understanding of optical surface dynamics has improved, the definition of what constitutes a superpolished surface has evolved, although an exact definition is still debated and varies,...Photonics.com 3/5/2019Deep Learning in Machine VisionAre you curious about how to put deep learning technologies to use? Would you like to know what deep learning can accomplish within your machine vision application? This webinar will give users...Photonics.com 6/23/2021Polarization Extinction Ratio Measurement in Highly Birefringent Materials: Challenges and SolutionsThe use of polarization maintaining (PM) elements based upon optical fibers and waveguides are constantly growing in many applications, including telecommunications, fiber sensing, medical imaging,...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009cameraA light-tight box that receives light from an object or scene and focuses it to form an image on a light-sensitive material or a detector. The camera generally contains a lens of variable aperture...EDU.photonics.com 6/30/2017microenvironmental control systemEquipment that supports microscopic live-cell imaging by managing the gas, media perfusion, temperature and other factors to which a sample is exposed. While reducing the negative impacts these...EDU.photonics.com 3/5/2018nanostructured glassA unique glass made up of nano-structured materials to create millimeter sized monolithic glass space-variant polarization converters which ultimately alter the way light propagates through and is...EDU.photonics.com 9/8/2009receiver primariesAlso known as display primaries. Colors formed by a television receiver that are of constant chromaticity and variable luminance, and that, mixed in certain proportions, form other colors. Red, green...VIDEOSPhotonics.com 6/18/2021LumiTop X20 - Soon to come!Instrument Systems presents a special highlight: The preview of the new LumiTop X20, upcoming in autumn 2021. Building on the established 2700 and 4000 models, the LumiTop X20 will offer a high...Photonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...Photonics.com 2/26/2021Opto Engineering Europe HeadquartersDiscover Opto Engineering Europe Headquarters, Opto Engineering® - CLOSE TO YOU WORLDWIDE www.opto-e.comPhotonics.com 2/10/2021Arden Photonics OverviewDavid Robinson, CEO and founder of Arden Photonics Ltd., describes the company's international and collaborative mindset, and highlights our key product ranges. At Arden Photonics we design and...PHOTONICS BUYERS' GUIDE CATEGORIESVariable-Speed ShuttersStreak CamerasA camera streak is a high-speed cine camera used to record, on a continuously moving film, very brief events such as a flash of light. The image is recorded as a continuous image, not as a series of...Stepper MotorsA stepper motor is a positioning drive that rotates a fraction of a 360° turn when the motor coils are activated, resulting in linear or rotary motion. They are generally one of two types, either...Variable FiltersCOMPANIESPhotonics 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...Photonics Buyers' GuideEvanescent Optics Inc.Evanescent Optics Inc. acquired the assets and employee group of Canadian Instrumentation & Research Ltd. in August 2009 and continues production and development of the suite of fiber optic...Photonics Buyers' GuideEKSMA OpticsTechnical flexibility serving your photonics needs. EKSMA Optics is a manufacturer and global supplier of precision optical components for high power lasers, optical systems, laser &...Photonics Buyers' GuideBruker Nano SurfacesBruker Nano Surfaces is a leading provider of high-performance scientific instruments and solutions for molecular and materials research, as well as for industrial and applied analysis. We cover...