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    Laser Processing

    How AI reduces laser joining costs

    Christian Petersohn
    May 15, 2024
    Machine vision and artificial intelligence (AI) have been introduced to decision making in quality control in a major automotive production facility.

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    Podcasts

    PODCAST: Interview with Andrei Dragomir, Aquark Technologies

    Justine Murphy
    May 14, 2024
    Episode 7 of Following the Photons: A Photonics Podcast features Andrei Dragomir, founder and CEO of quantum tech company Aquark Technologies.
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    Test & Measurement

    Spectroscopy system manipulates polaritons, unveils quantum electrodynamics

    Sally Cole Johnson
    May 13, 2024
    An international team of researchers electrically control polaritonic states within plasmonic cavity systems via a new spectroscopy system—even at room temperature—and discover...
    (Image credit: Haizeng Li/https://doi.org/10.1002/adfm.202400760)
    Optics

    Tungsten trioxide nanodots show promise for electrochromic and photochromic devices

    Sally Cole Johnson
    May 10, 2024
    Researchers fine-tune chromatic properties of tungsten trioxide nanodots by adjusting their size, crystallinity, and surface ligands.

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    (Courtesy of Albrecht Stroh, University Medical Center Mainz and Leibniz Institute for Resilience Research)

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    Photonics Hot List: May 10, 2024

    Justine Murphy
    May 10, 2024
    In this episode: Nonlinearity advances boost visual computing, a mid-IR microscope images deep into living bacteria, and a novel spectrometer detects pollutants in real time.
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    Photonics Hot List: May 3, 2024

    Justine Murphy
    May 3, 2024
    In this episode: cork proves effective for oil clean-up, synthetic goosebumps find practical apps, and a team creates a first-of-its-kind metafluid.
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    Photonics Hot List: April 26, 2024

    Justine Murphy
    April 26, 2024
    In this episode: a new LiDAR system boosts airborne apps, an optic-involved setup eyes concrete structures, and laser-driven fusion could lead to cleaner energy sources.

    Leadership in Lasers and Photonics

    Welcome to Laser Focus World's Leadership in Lasers and Photonics program.

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