Request InfoHeadwall Photonics Inc.Headwall Photonics has introduced the Hyperspec Snapshot portable imaging sensor for environmental research, civil engineering and remote-sensing applications. The integrated sensor, which covers the visible and NIR spectral range, uses diffractive optics to generate high-resolution spectral and spatial data cubes of objects within the sensor’s wide field of view. With point-and-click functionality, the sensor shows data on an LCD screen while recording it onto a standard SD card.See full productRelated content from Photonics MediaPRODUCTSVision Spectra Summer 2022 IssueLine-Scan CameraThe Linea ML 8k line scan camera from Teledyne DALSA extends defect detection both on and under the surface of a wide variety of materials, components, and products. The multispectral device...Vision Spectra Autumn 2022 IssueGigE CameraThe high-resolution, 47-MP Atlas10 camera from LUCID Vision Labs Inc. features Sony’s IMX492 rolling shutter CMOS image sensor. 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Chen previously served as chief...Photonics Spectra September 2022 IssueHeadwall Acquires Holographix, perClass BVHeadwall Photonics has acquired Holographix LLC, a manufacturer of custom diffraction gratings, microlens arrays, diffusers, waveguides, and other custom replicated optics. Terms of the deal were not...Photonics Spectra April 2024 IssueHeadwall Acquires inno-spec GmbHHeadwall Photonics has acquired inno-spec GmbH, a fellow manufacturer of industrial hyperspectral imaging systems. According to Headwall, the acquisition will lead to the development of more...Photonics.com 8/31/2022AdValue Photonics Names CEO: People in the News 08/31/22AdValue Photonics, a manufacturer of fiber lasers for the materials processing, scientific, lidar, and medical markets, named Michael Mielke CEO. Mielke most recently served as vice president of...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAspheric Lenses: Design ConsiderationsAspheric 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 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 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 HandbookOptical Delay Lines: Key to Time-Resolved MeasurementsOne of the most critical elements of any time-resolved spectroscopy and dynamics experiment is the optical delay line. A typical optical delay line consists of a retroreflector or folding mirrors on...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 10/5/2023Recent Developments in Hyperspectral Imaging in Industrial ApplicationsIn the rapidly evolving world of industrial machine vision, hyperspectral imaging (HSI) has emerged as an invaluable tool, offering a wealth of information for various applications. 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The event will feature several 15-minute online presentations on the use of light-based...Photonics.com 3/17/2022Emerging Technologies Changing Ophthalmology Access and Point of CareRising cases of ocular disorders are expected to boost the growth of the global ophthalmology diagnostics and surgical devices market. Supporting this growing demand will be new innovations that help...Photonics.com 10/28/2021Advancing Translational OCT to Assess Eardrum Dynamics and Middle Ear InfectionsA middle ear infection is a prevalent pediatric disease caused by bacteria or viral pathogens in the middle ear. The infection is characterized by the presence of an accumulated fluid in a normally...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryoptoelectronicsOptoelectronics is a branch of electronics that focuses on the study and application of devices and systems that use light and its interactions with different materials. The term "optoelectronics" is...Photonics Dictionarycomputer-generated hologramA computer-generated hologram (CGH) is a holographic image produced using computational methods and algorithms, rather than traditional optical techniques. CGHs are generated entirely in digital form...Photonics DictionarypolarizationPolarization refers to the orientation of oscillations in a transverse wave, such as light waves, radio waves, or other electromagnetic waves. In simpler terms, it describes the direction in which...Photonics DictionarymicrodisplayA microdisplay is a miniature electronic display technology that is designed to project visual information onto a small screen. Unlike traditional displays, microdisplays are typically very compact...VIDEOSPhotonics.com 5/21/2021Product Demo: Automated Visual Inspection of Displays - Radiant Vision SystemsWatch a quick demo to see how scientific imaging systems enable fully automated visual inspection of illuminated displays and display components. ProMetric Imaging Colorimeters and TrueTest™ Software...Photonics.com 7/19/2023Optical Design from AvantierAvantier delivers professional optical design consulting with innovative solutions by experienced engineers in custom design, analysis, modeling, and lens design. With over 50 years experience, our...Photonics.com 4/19/2022Fluorescence Filter Set FITC DAPI - Optolong Optics Co. Ltd.Fluorescence filters like FISH products, single-band filters DAPI, FITC, TRITC, Texas Red, GFP, CFP, Cy5 are the other direction of Optolong. Filters we produce are with the dark background and bight...Photonics.com 4/19/2022Optical Coatings Machinery and Process - Optolong Optics Co. Ltd.Optolong Optics Co. Ltd., brand owner of Optolong, is a manufacturer of fluorescence filters and astronomy filters. We also offer other interference filters including UV filters, visible filters, and...PHOTONICS BUYERS' GUIDE CATEGORIESAlphanumeric DisplaysAn alphanumeric display is a luminous display of numbers and the letters of the alphabet.Video DisplaysLiquid Crystal DisplaysA liquid-crystal display is an alphanumeric display formed by a layer of liquid crystal material sandwiched between two sheets of glass; a transparent conductive coating on the glass is etched to...Flat Panel DisplaysCOMPANIESPhotonics Buyers' GuideHeadwall Photonics Inc.Headwall Photonics is a leading developer and provider of hyperspectral imaging systems for applications as diverse as food and pharmaceutical inspection and grading, environmental monitoring,...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' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...Photonics Buyers' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...