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Results 361 - 370 of 1125 for Optical
  • Waveguide - Definition and Applications
    Article - 30 Apr 2014
    Waveguide is an optical structure which directs the electromagnetic waves of an optical spectrum. Some of the common types of waveguides include rectangular waveguides and optical fibers.
  • An Introduction to Biomedical Optics
    Article - 25 Sep 2024
    Biomedical optics leverages light-tissue interactions to enable advanced imaging, diagnostics, and therapies, offering precise, non-invasive tools for improved healthcare outcomes.
  • Analyzing Light Propagation in Microscale Structures Using Geometrical Optics
    Article - 5 Oct 2023
    This article discusses the importance of geometrical optics, recent developments in this field, and the application of geometrical optics for light propagation analysis in microscale structures,...
  • What are the Applications of Plasmonics in Photonics?
    Article - 18 Aug 2023
    Plasmonics is an innovative concept in nanophotonics that combines the properties of both electronics and photonics by confining the light energy to a nanometer-scale oscillating field of free...
  • Photonics Innovations in the Last 25 Years
    Article - 3 Feb 2022
    Photonics is a field that has seen incredibly rapid developments in the last 25 years. Modern photonics is said to have begun in the 1960s with the development of the first lasers and has the...
  • Developing Next-Generation Optoelectronic Devices Based on 2D Materials
    Article - 31 Jan 2022
    The rapid advancement of digital technology in the last two decades has promoted a need for electronic devices with high computing power. To meet this growing demand, scientists are searching for new...
  • Using Ultrathin Nanostructured Coatings in Conventional Optics
    Article - 2 Dec 2021
    Transparent materials influence the phase evolution of transmitted radiation, however, chromatic dispersion is an issue. Ossiander, M et al.'s article published in Nature Communications experimentally...
  • Infrared Imaging: Needs and Challenges
    Article - 16 Dec 2020
    Jason Palidwar of Iridian Spectral Technologies discusses advances in IR imaging and multispectral filter technology for diverse applications.
  • Improving OCT Spectrometer Performance
    Article - 18 Nov 2020
    The requirements for a good OCT spectrometer differs significantly from a standard spectrometer used for direct spectral analysis of absorbance, fluorescence, or Raman.
  • A History of Thin Films in Optics
    Article - 13 Feb 2020
    Thin-film optics is the branch of optics that focusses on thin, structured layers of different materials. These layers range from a fraction of a nanometer up to several micrometers thick but are...

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