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Results 181 - 190 of 239 for Eye
  • What are Ultrashort Laser Pulses and their Applications?
    Article - 22 Apr 2024
    Ultrashort pulse lasers, emitting light in incredibly brief bursts, have revolutionized various scientific and technological fields.
  • Microscale LEDs in Biomedical Imaging and Therapy
    Article - 16 Apr 2024
    Microscale LEDs enhance biomedical imaging and therapy, offering precise, minimally invasive options for applications like photodynamic therapy (PDT).
  • Spectroscopy in Space: Deciphering Stellar Composition
    Article - 29 Feb 2024
    Spectroscopy reveals stellar compositions, offering insights into the quantum origins of starlight and the chemical evolution of the universe.
  • What is Transformation Optics?
    Article - 5 Feb 2024
    Transformation optics, pioneered by Pendry in 2006, manipulates light via metamaterials for applications like cloaking and improved antennas.
  • Methodologies for Non-Destructive Testing of Paint Layers
    Article - 16 Jan 2024
    This article presents a comprehensive overview of the significance of evaluating and analyzing paint layers as well as the noninvasive testing methods employed in the process.
  • Design and Fabrication of Photonic Crystal Devices
    Article - 5 Dec 2023
    Photonic crystal devices are uniquely engineered structures that can help control light propagation.  These devices are widely applied in various cutting-edge technologies, such as logic gates,...
  • The Fundamentals of Laser Mode Locking
    Article - 27 Nov 2023
    Laser mode locking generates ultrashort pico- and femtosecond pulses by establishing phase uniformity among intrinsic cavity modes. This article overviews the fundamentals of laser mode locking, its...
  • An Introduction to Thermal Imaging
    Article - 12 Oct 2023
    The utilization of specialized Infrared cameras consisting of infrared sensors to capture and develop the image of an object constitutes the process of thermal imaging. Our eyes detect visible light;...
  • How an Optical Device Could Make Surfaces Pathogen-free
    Article - 2 Oct 2023
    In an article recently published in the journal Applied Physics Express, researchers designed and fabricated a human-safe transverse quasi-phase-matched (QPM) aluminum nitride (AlN) channel waveguide...
  • Green Lasers in LiDAR Technology
    Article - 7 Sep 2023
    Green lasers have undeniably elevated the capabilities of LiDAR technology, enabling precise and efficient 3D mapping of our surroundings. Their enhanced visibility, compatibility with silicon-based...

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