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  • What Are Semiconductor Lithography Systems Used For?
    Article - 4 Apr 2023
    The foundations of the digital world are built on the performances of semiconductor-integrated chips. Semiconductor lithography is the process by which the functional structures within the integrated...
  • 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 are Fresnel Zone Plates?
    Article - 14 Feb 2023
    Fresnel zone plates are extensively used as magnifying and focusing optical devices, offering high resolution. They consist of circular gratings with a radially increasing line density. Fresnel zone...
  • What is Photothermal Spectroscopy?
    Article - 14 Feb 2023
    A type of optical analytic technique called photothermal spectroscopy is a powerful tool to study heat that is produced as a result of light absorption in a sample that has been exposed to radiation.
  • Raman Spectroscopy: Basics and Principles
    Article - 20 Jan 2023
    Raman spectroscopy identifies materials by their unique vibrational \"fingerprints,\" using light scattering for molecular analysis.
  • What Can We Discover with a 3-in-1 Microscope?
    Article - 22 Dec 2022
    A recently conducted study by physicists from TU Delft in the Netherlands has demonstrated a sub-nanometer resolution, cryogenic electron tomography (cryo-ET) capable of in-situ observation of...
  • What is Quantum Microscopy?
    Article - 22 Dec 2022
    Particle manipulation has always been crucial to enhancing scattering and microscopy methods for material studies. In light of this strategy, researchers integrated quantum technology and microscopy...
  • Holographic Microscopy and Deep Learning Could Improve Global Carbon Cycle Understanding
    Article - 20 Dec 2022
    Supplemented with deep learning algorithms, a novel holographic microscopy technique proposed in eLife provides a deeper understanding of microplankton and their influence on the global carbon cycle.
  • What are Fiber Optic Microendoscopes?
    Article - 15 Dec 2022
    Fiber optic microendoscopes have become invaluable imaging tools that have enabled endoscopists to see and describe previously inconceivable things. This article will look into their history,...

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