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    • Detectors & Imaging

    The laserfocusworld.com Detectors & Imaging channel features articles and other content that discuss components, systems, and applications of detectors and imaging technology.

    Recent

    (Image credit: Oxford Instruments Andor)
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    (Image credit: Instrument Systems)
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    (Image credit: SPIE)
    2025 SPIE Prism Award finalists and award recipients will be honored during a January 29th gala evening at SPIE Photonics West.
    (Image credit: Excelitas Technologies)
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    Highlights

    (Image credit: Phlux Technology)
    FIGURE 1. Cryptographic keys ensure controlled access to communication channels.
    Detectors & Imaging

    Quantum key distribution: Secure optical communications

    Ye Cao
    Nov. 18, 2024
    Avalanche photodiodes, infrared sensors capable of detecting single photons, are at the heart of many QKD systems. Their sensitivity allows them to discern the faintest of light...
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    Podcasts

    PODCAST: Interview with Teresa Pace, L3Harris Technologies

    Justine Murphy
    Nov. 12, 2024
    Episode 25 of Following the Photons: A Photonics Podcast features Teresa Pace, an Engineering Fellow at L3Harris Technologies.
    (Image credit: ams OSRAM)
    FIGURE 1. In a conventional CT scanner, an x-ray source rotates around the patient. Indirect detectors provide the data from which a 3D image is generated.
    Bio&Life Sciences

    Photon-counting detectors are poised to revolutionize computed tomography

    Roger Steadman
    Oct. 23, 2024
    For 50 years, computed tomography (CT) has been one of the most valuable diagnostic tools and, thanks to photon-counting detectors, the next revolution of computed tomography ...
    (Image credit: HP)
    FIGURE 1. HP Z Captis Dual-modality PBR capture modes: Studio (left) and Explorer (right).
    Software & Accessories

    Electro-optical solution for virtual material capture and rendering

    Fred Thomas
    Oct. 21, 2024
    A high-resolution image capture device launched in August 2024 as a collaboration between HP and Adobe enables the digital capture of three-dimensional (3D) surface appearance...
    (Image credit: Phlux Technology)
    FIGURE 1. FSOC is emerging as the answer to demands for ever-greater bandwidth in both terrestrial and satellite communications.
    Optics

    Free-space optical comms: High data-rate connectivity from the ground up

    Christian Rookes
    Oct. 14, 2024
    Thanks to advances in infrared sensors, free-space optical communication (FSOC) technology is poised to revolutionize connectivity across diverse environments.
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    Detectors & Imaging

    Double-shutter cameras enable interframing times of 100 and 350 ns

    LFW Staff
    Oct. 16, 2024
    The pco.edge 5.5 DS CLHS and 26 DS CLHS camera models feature 5.5- and 26-Mpixel resolution, respectively.
    (Image credit: Marktech Optoelectronics)
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    Detectors & Imaging

    SiC photodiodes detect deep-UVC wavelengths

    LFW Staff
    Oct. 10, 2024
    Silicon carbide (SiC) photodiodes detect wavelengths from 220 to 358 nm.
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    Software & Accessories

    Acousto-optic beam deflector for UV systems available

    LFW Staff
    Oct. 8, 2024
    The AODF - UV beam deflector provides precise spatial control of an optical beam at rates beyond 250 MHz.
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    Executive Forum

    Venture activity bounces back in September

    Eric Hall
    Oct. 7, 2024
    Deals are announced across varied industries and stages, including sensors and quantum.