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Results 921 - 930 of 943 for Optical computing
  • What is the Difference Between FFT and PSD?
    Article - 14 Nov 2024
    Fast Fourier Transform (FFT) and Power Spectral Density (PSD) are key tools in signal processing; FFT transforms time-domain signals into the frequency domain, while PSD quantifies power distribution...
  • What is 3D Imaging?
    Article - 27 May 2024
    3D imaging captures depth and detail, transforming fields from medicine to entertainment. Its advancements enable precise diagnostics, immersive experiences, and innovative designs, shaping the future...
  • What are Photonic Topological Insulators?
    Article - 31 Jan 2024
    Exploring photonic topological insulators for robust light manipulation and potential in quantum computing and communication.
  • Photonics-Enabled Hyperspectral Imaging for Food Sorting
    Article - 11 Dec 2023
    The application of spectrometry devices and hyperspectral imaging provides detailed information on the nutritional value of food, such as protein levels in wheat harvests, to the health of fish...
  • 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...
  • Laser Speckle Contrast Imaging: Real-Time Visualization of Blood Flow and Tissue Perfusion
    Article - 11 Aug 2023
    Laser speckle contrast imaging is an effective tool for full-field blood flow imaging. Recently, the technique has gained significant attention owing to its increasing adoption for brain blood flow...
  • What is Sparse Holography?
    Article - 21 Jun 2023
    This article explores sparse holography, a computational imaging technique that converts 2D holograms into immersive 3D images, pushing the boundaries of visual representation and perception.
  • 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;...
  • AegiQ Develops World’s First Field-Deployable, High-Performance Quantum Light Source
    Article - 3 Feb 2023
    AegiQ, a startup established in the UK, is working on products to facilitate the global adoption of quantum technology on a large scale.
  • How Will Fiber Optics Accelerate Avionics?
    Article - 30 Mar 2022
    The aerospace industry is increasingly turning to fiber optics to bear data and communications in the avionics systems of next-generation aircraft. This is due to the technology’s clear size, weight...

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