• White Papers

    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
    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
    Courtesy of Avantier
    Overview As the demand for infrared imaging grows across defense, industrial, and smart applications, the challenge of maintaining stable imaging performance across temperature...
    June 20, 2025
    driverassistance
    Sponsored
    See how TracePro and OSLO simulate LiDAR and HUD systems—helping you design, optimize, and visualize driver-assist optics before prototyping.
    June 6, 2025
    freeform
    Sponsored
    Learn how freeform optics unlock smaller, smarter lighting designs—and how to model, optimize, and refine them using TracePro’s simulation tools.
    June 6, 2025
    accuracy
    Sponsored
    Explore how geometry, materials, sources, and software accuracy all influence simulation results—and how to trust what your optical design software tells you.
    June 6, 2025
    shutterstock_1701370051
    Sponsored
    Innovative methodologies for high resolution imaging using single pixel detection elements.
    June 3, 2025
    Courtesy of Avantier
    Introduction Wide-angle thermal imaging lenses are advanced optical components designed to capture a broad field of view in thermal imaging applications. Unlike traditional narrow...
    June 2, 2025
    Courtesy of Avantier
    Microlens arrays are composed of multiple lens cells arranged on a glass, polymer, or metal substrate in 1D or 2D patterns. They are designed to manipulate light precisely, serving...
    June 2, 2025