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Results 101 - 110 of 438 for Light Measurement
  • What Lasers are Best for Raman Spectroscopy?
    Article - 4 Oct 2023
    Raman spectroscopy requires a concentrated source of light, such as a laser, to generate a Raman signal from a sample. The characteristics of the Raman excitation laser/Raman laser primarily affect...
  • 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.
  • Cost-Effective LiDAR Methane Gas Mapping
    Article - 20 Jan 2023
    Bridger Photonics is one company leading the way in aerial LiDAR applications for methane gas mapping. By offering LiDAR devices optimized for methane detection in combination with advanced image and...
  • Holographic Microscopy and Deep Learning Could Improve Global Carbon Cycle Understanding
    Article - 21 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 is Photoelectron Spectroscopy?
    Article - 31 Oct 2022
    Photoelectron spectroscopy involves the detection of the kinetic energies of photoelectrons emitted following an ionization event. If it is assumed that the emitted photoelectrons do not undergo any...
  • Identifying Drugs in Packaging Using Spectroscopy
    Article - 21 Jun 2022
    Researchers at Shizuoka University in Japan have found a way to use an attenuated total reflection version of terahertz spectroscopy to identify drugs in plastic packaging even for compounds with high...
  • Efficacy of Far-UVC in Inactivating an Airborne Pathogen
    Article - 20 Apr 2022
    For the first time, a study has displayed the capability of Far-UVC to rapidly reduce airborne pathogens in a realistically sized room with normal ventilation and a constant source of airborne...
  • Measuring the Electric Field of Light with the First Optical Oscilloscope
    Article - 12 Jan 2022
    Recent work from the University of Central Florida has led to the development of the first optical oscilloscope, capable of resolving an averaged light ‘pulse’ and the phase information within it.
  • Employing Pinhole-Type Lightfield Monitors to Overcome Chromatic Aliasing
    Article - 3 Nov 2021
    The article evaluates the ability of pinhole-type lightfield monitors to provide a convincing 3D experience—images with enough brightness and continuous aspect. The research was published in the...
  • Assessing Brain Injuries Non-Invasively Using Light
    Article - 28 May 2021
    Scientists at the University of California - Davis have developed an innovative, non-invasive method of assessing brain injuries using light. The new system measures brain blood flow without the need...

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