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Results 81 - 90 of 247 for Analysis and testing
  • Laser-Driven Light Sources and the Future of Photonics Innovation
    Article - 6 Jun 2022
    Following Laser World of Photonics 2022, we spoke with Matthias Sachsenhauser from Hamamatsu Photonics about the role of laser-driven light sources in the future of the photonics sector.
  • The Use of Lasers in Micrometers
    Article - 25 May 2022
    The advantages of laser scan micrometers are their accuracy, fast scan speeds and relative ease of operation. Laser micrometers can be used for object sizing and as helpful auxiliary tools in...
  • Detecting Coronavirus Particles with “Slow Light”
    Article - 19 May 2022
    A new technique has been developed using “slow light” that enables simple detection and quantification of virus particles using a basic optical microscope and readily available antibody proteins.
  • What is an Optical Particle Counter?
    Article - 18 May 2022
    A particle counter is an instrument that identifies and measures particles. There are three types of particle counters: liquid, aerosol, and solid. Monitoring the present environmental conditions...
  • Optoelectronic Thermometer as an Alternative Approach for Temperature Sensing
    Article - 18 May 2022
    For their distant detection, minimum invasion, tolerance to electromagnetic interferences, and excellent resolution, optical-based sensors provide appealing alternatives in temperature monitoring for...
  • Using Optical Spectroscopy For Cannabis Detection
    Article - 17 May 2022
    Here, we discuss optical spectroscopy in detecting cannabis, why it is essential, and how cannabis detection technology will likely develop.
  • How Has Microscopy Revolutionized Food Science?
    Article - 17 May 2022
    Food science draws from – and contributes to – numerous sciences, technology disciplines, and industrial approaches. A relatively new field, food science matured alongside advanced microscopy methods...
  • Detecting a Sample Using its Spectral Fingerprint
    Article - 13 May 2022
    One of the promising applications of terahertz waves is non-destructive testing. According to research findings, terahertz time-domain attenuated total reflection spectroscopy could be used to...
  • New Research on Achromatic X-Ray Lens
    Article - 21 Apr 2022
    This article will look at new research published in Nature Communications describing the development of an achromatic X-ray lens and its benefits.
  • Vector Light Field Display with Intertwined Flat Lens with Large DOF
    Article - 21 Apr 2022
    Glasses-free, three-dimensional (3D) displays are promising technologies that will redefine the display industry. However, a few issues such as limited motion parallax, short range of viewing...

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