• Credit: Photon Automation
    FIGURE 1. Laser welding cylindrical Li-ion module setup.
    Laser welding techniques with intermetallic bond control and advanced monitoring systems improve the strength, safety, and reliability of cylindrical Li-ion battery module interconnects...
    Credit: Zixin “Lily” Zhang
    Photon-photon scattering effects within the lab: When two green petawatt lasers’ beams collide at the focus of a third red beam to polarize the quantum vacuum, it enables a fourth blue laser beam to be generated—with a unique direction and color. Credit: Zixin “Lily” Zhang
    © Endeavor Business Media
    lfw_ftpmatt_jungwirthgraphiclandscape
    Credit: Yole Group
    The 2024–2030 Quantum Technologies Market Forecast in US$M.
    Credit: Tunoptix
    FIGURE 1. Tunoptix computational meta-optics.
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    Learning Resources

    Courtesy of Avantier
    Project Background A customer urgently needed two custom silicon lenses, one featuring a highly specialized diffractive surface. Their original supplier had failed to...
    July 3, 2025
    opticscollageaccufiz
    Sponsored
    Modern optical systems require precise measurement of both vertical and lateral resolution to detect fine surface defects. The Instrument Transfer Function (ITF) is a key metric...
    July 2, 2025
    ID 152088993 © Blackboard373 | Dreamstime.com
    dreamstime_l_152088993
    Sponsored
    Discover how cutting-edge optics and system-on-chip innovations are propelling the rise of FMCW LiDAR, transforming precision sensing and automation across industries—from autonomous...
    Aug. 7, 2025
    lfwjuly2025
    Sponsored
    In this study, researchers used THz quantum cascade lasers and interferometry to identify materials hidden inside opaque media. This multicolor THz imaging is a compact solution...
    June 23, 2025

    Lasers/Sources

    Credit: ID Photonics
    id_photonics
    The Class 80 OMFT dual-polarization IQ reference transmitter achieves data rates beyond 1.6 Tbit/s with baud rates >170 GBaud.
    July 10, 2025
    Credit: Excelitas Technologies
    excelitas_technologies
    The X-Cite TETREM four-channel, switchable LED light source streamlines fluorescence microscopy workflows.
    July 8, 2025
    Credit: Craig Fritz/Sandia
    Sandia Physicist Raktim Sarma in the lab where they’re exploring chilling chips via light. Credit: Craig Fritz/Sandia
    Sandia National Laboratories and the University of New Mexico are working with startup Maxwell Labs to pursue laser cooling of graphic processing unit (GPU) chips at the nanophotonic...
    July 4, 2025
    1750447456___primaryimage
    Sponsored
    The FDA and EU MDR require traceability of medical devices via Unique Device Identification (UDI) codes. Picosecond laser black marking creates a high-resolution, corrosion-resistant...
    July 1, 2025

    Optics

    Credit: Edmund Optics
    edmund_optics
    Off-the shelf Omega Optical DUV transmission gratings are designed for deep-UV wavelengths between 190 and 400 nm.
    July 14, 2025
    Credit: Quantifi Photonics
    quantifi_photonics
    The QCA Series high-speed communication analyzer supports optical and electrical signals up to 58 GBaud.
    July 4, 2025
    © Endeavor Business Media
    lfw_ftpelonore_hardygraphiclandscape
    Episode 58 of Following the Photons: A Photonics Podcast features Eléonore Hardy, Silicon Photonics Partnership Manager at CEA-Leti.
    July 1, 2025
    Credit: Coherent
    coherent
    A 400-Gbit/s differential electro-absorption modulated laser (D-EML) has use in high-speed optical networking technology for data centers.
    June 30, 2025

    Quantum

    ID 330304019 © Oleksandra Tsvid | Dreamstime.com
    dreamstime_xxl_330304019
    For the photonics community, quantum networking is an opportunity to provide the critical infrastructure that transforms quantum computing into a world-changing technology.
    July 3, 2025
    Credit: NIST
    NIST researchers (left to right in back: Oliver Slattery, Xiao Tang, Lijun Ma, and Thomas Gerrits, and Anouar Rahmouni in front) involved in the breakthrough.
    First chipscale entangled photon source on silicon carbide (SiC) creates a robust and scalable method for generating entangled photon pairs within photonic circuits.
    July 1, 2025
    © Endeavor Business Media
    lfw2025_iaward
    Doing optics/photonics/quantum work you're proud of? Show it off! Go ahead and "wow" us.
    June 25, 2025
    Credit: Qunnect
    Meet the Qunnect team.
    Driven by an ambition to move quantum technology out of the lab and into the world, Qunnect is developing quantum entanglement technologies that work without cooling or vacuum...
    June 24, 2025

    Test/Measurement

    Credit: ficonTEC
    ficontec
    A 30-mm double-sided electro-optical wafer tester works with existing semiconductor automated test equipment (ATE) architectures.
    June 24, 2025
    Credit: Shixin Xue
    TFLN external cavity chip on a penny. Credit: Shixin Xue
    Tiny lithium niobate laser provides fast and accurate optical measurements—which optical metrology and LiDAR both need to take their performance to the next level.
    June 23, 2025
    Credit: Hamamatsu
    hamamatsu
    The C16511-01 compact Fourier transform near-infrared (FT-NIR) spectrometer engine offers a spectral response ranging from 1100 to 2500 nm.
    June 12, 2025
    Credit: Jorge Vidal/Rice University
    Dasom Kim in the lab with the team’s setup at Rice. Credit: Jorge Vidal/Rice University
    A superradiant phase transition (SRPT) occurs when two groups of quantum particles start to fluctuate in a coordinated manner—without an external trigger—and end up forming a ...
    June 11, 2025

    Detectors/Imaging

    Credit: Lynred
    lynred
    Lynred ToolBox (LTB) is a software solution designed to evaluate the company’s infrared (IR) modules and sensors.
    July 6, 2025
    Credit: SVS-Vistek
    svsvistek
    The shr811CCX12 machine vision camera has uses in wafer, solar panel, and display inspection applications.
    July 2, 2025
    FIGURE 1. L-arabinose isomerase structure at 1.52-Å resolution, determined via the Krios 5 Cryo-TEM. Data courtesy of University of BRIN, Indonesia. Protein is used for the development of sugar substitutes as well as the synthesis of antiviral drugs and other potential therapeutics.
    Advances in direct electron detectors, cryo-preparation techniques, and image processing software are dramatically enhancing the resolution and versatility of cryo-electron microscopy...
    July 2, 2025
    Credit: MKS Ophir
    mks_ophir
    SupIR 10-135 mm f/1.8 motorized midwave-infrared (MWIR) lenses include a 14x continuous zoom.
    June 26, 2025

    Executive Forum

    ID 380356286 © Jittawit Tachakanjanapong | Dreamstime.com
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    July 7, 2025
    ID 361860385 © Cagkan Sayin | Dreamstime.com
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    June 30, 2025
    Pim Kat, CEO of Amazec Photonics (left), and Eelko Brinkhoff, CEO of PhotonDelta (right).
    June 20, 2025
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    June 6, 2025