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  • How are X-Ray and Photoacoustic Imaging used in Gut Analysis?
    Article - 21 Mar 2023
    Gastrointestinal tract or gut imaging and analysis are valuable for clinical and research studies of gastrointestinal disorders. Previously, conventional radiology techniques have been dominant;...
  • Spectroscopic and Microscopic Analyses of Roman Mosaic Glass Tesserae
    Article - 13 Mar 2023
    A new study combining spectroscopic and microscopic analysis has confirmed the constituents and age of a Roman Mosaic Glass Tesserae found in the Morbio Inferiore municipality in the Canton Ticino...
  • New Algorithm Enhances Hydrogen Fuel Cell Imaging
    Article - 8 Mar 2023
    In a new feature, AZoOptics talks with Dr. Quentin Meyer and Dr. Ying Da Wang about their novel technology that allows for superior imaging of hydrogen fuel cells.
  • What is Nonlinear Optics?
    Article - 3 Mar 2023
    Nonlinear optics is the branch of optics that studies the properties and the interaction of light in a medium where the polarization density interacts nonlinearly with the electric field of light.
  • Int. Women's Day Spotlight: Inspirational Figures in the Photonics Industry
    Article - 2 Mar 2023
    To celebrate International Women's Day this year on AZoOptics across its different themes, we spoke with three leading researchers about their work in the domain of optics and photonics and their...
  • What Are Semiconductor Lasers and How Are They Used?
    Article - 28 Feb 2023
    Semiconductor lasers are generated via radiative recombination of charge carrier pairs in semiconductors. They are more efficient, cost-effective, and require less power than conventional laser...
  • A Novel Non-Mechanical 3D Lidar System
    Article - 28 Feb 2023
    In a new interview, AZoOptics talks with Professors Susmu Noda and Menaka De Zoysa about their research presenting a new nonmechanical 3D Lidar system.
  • What is Photoacoustic Spectroscopy?
    Article - 27 Feb 2023
    Photoacoustic spectroscopy measures the effect of electromagnetic radiation on an analyte sample through acoustic detection.
  • First Chip-Scale Titanium-Doped Sapphire Laser
    Article - 24 Feb 2023
    The first chip-scale titanium-doped sapphire laser has been developed by a research team at Yale University.
  • Photoacoustic Imaging for Life Sciences
    Article - 22 Feb 2023
    Photoacoustic imaging has revolutionized life sciences by providing high-speed imaging at cellular and subcellular level resolution and, therefore, has become an indispensable non-invasive tool for...

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