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Results 361 - 370 of 1297 for Light
  • An Introduction to Fluorescence Spectroscopy
    Article - 4 Apr 2018
    Spectroscopy is a broad technique, with many different types available to researchers. Each type of spectroscopy measures different bandwidths of radiation, and can be used to determine different...
  • Towards Optical Control of Electronics: The Photodielectric Effect
    Article - 28 Apr 2017
    researchers have discovered a photodielectric effect in a ceramic material, which is a significant advancement in the development of photo-capacitors, circuit components that can control the current...
  • Thin-Film Interference Filters for LIDAR
    Article - 12 Apr 2017
    LIDAR's precision leaps with advanced thin-film interference filters, boosting signal clarity for diverse remote sensing tasks.
  • Using Non-Linear Optical (NLO) Systems for Thin-Film Optical Components
    Article - 30 Jan 2017
    Advancements in NLO systems enable super-resolution imaging and in-vivo cancer research, requiring precise thin-film components to control GDD.
  • Photometer - Definition and References
    Article - 29 May 2014
    Photometer is an instrument for measuring the light intensity or optical properties of optical sources or detectors. It operates more like a transducer which converts electric current into mechanical...
  • Luminous Flux - Definition and Introduction
    Article - 20 Jun 2014
    Flux or luminous flux is a measure of total amount of energy radiated per second from a light source in all directions.
  • What is Brewster's Angle?
    Article - 1 Aug 2014
    Brewster’s angle or polarizing angle is defined as an angle at which an incident beam of unpolarized light is reflected after complete polarization.
  • The Diffraction Limits in Optical Microscopy
    Article - 4 Aug 2014
    The optical microscope, also called the light microscope, is the oldest type of microscope which uses visible light and lenses in order to magnify images of very small samples. It is a standard tool...
  • What is a Beam Combiner?
    Article - 5 Jul 2013
    A beam combiner is essentially an arrangement of beam splitters and mirrors. The function of a beam splitter is to divide the incident light into two paths, one by transmission and another by...
  • What Can You Really See Through a Telescope? A Guide to Planetary Viewing
    Article - 3 Apr 2025
    Curious about what planets look like through a telescope? This guide breaks down what you’ll see based on your telescope’s size, setup, and observing conditions. Plus tips for clearer planetary views.

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