| | | | | | | | 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 textures via physically based rendering (PBR), with a focus on photometric stereo and polarimetric methods. |
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| | | | | | In this episode: Fiber optics monitor brain injuries, the latest business news, and graphene helps advance flexible displays. |
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| | | | | | By offering improved sensitivity, extended range, faster recovery times, the latest generation of avalanche photodiodes (APDs) are poised to revolutionize the field of distance measurement. |
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| | Sponsored | | MadAFM® is a sample scanning AFM that offers high performance, tabletop design and user friendly features. MadAFM® is powered by Mad City Labs industry leading nanopositioners giving exceptional precision and performance. MadAFM® offers over 15 microscopy modes, automated calibration and initialization features, user friendly probe exchange and is simple to install. |
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| | | | | | Plasma channels produced by self-focusing ultrashort laser pulses can disrupt and deflect laser beams and may offer a future defense against adversarial laser systems. |
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| | | | | | It’s not always easy to tell if a plant is dehydrated, and sometimes it’s too late to save it. But a sensor designed by an international team of scientists detects distress in plants before it’s even visible. |
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| | | | | | The event, set to take place April 1st in San Francisco, CA, will provide invaluable insights to drive the future of integrated photonics. |
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| | | | | | Who benefits from cuts that create a national security crisis? |
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| | | | | | Optics company leaders share their thoughts on the critical material export ban from China to the U.S., and how it is impacting optics manufacturers. |
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| | | | Sponsored | | Discover how Intel's groundbreaking Silicon Photonics technology and co-packaged optical I/O are revolutionizing AI infrastructure, enabling unprecedented bandwidth, energy efficiency, and scalability for next-gen compute solutions. |
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![FIGURE 1. Modeling of femtosecond pulse propagation can be achieved by solving the nonlinear Schrödinger equation via COMSOL; the inset is an image of a filament of plasma [2].](https://img.laserfocusworld.com/files/base/ebm/lfw/image/2025/03/67dada65807595e57f0ecc7e-2505lfw_cha_1_web.png?auto=format&fit=fill&fill=solid&w=650&h=359&cache=0.29464002235606035)
