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Results 1 - 8 of 8 for Titanium dioxide
  • Using Dielectric Thin Films for Optical Coatings
    Article - 17 Jul 2023
    An anti-reflection coating is a dielectric thin film coating with a specific refractive index and thickness. The coating is applied to an optical surface to reduce the reflectivity/reflectance of that...
  • How an Optical Device Could Make Surfaces Pathogen-free
    Article - 2 Oct 2023
    In an article recently published in the journal Applied Physics Express, researchers designed and fabricated a human-safe transverse quasi-phase-matched (QPM) aluminum nitride (AlN) channel waveguide...
  • The DAVINCI Mission: Exploring Venus with Spectrometers
    Article - 24 Jun 2022
    Between the late 2020s and early 2030s, NASA’s DAVINCI probe will take a look at Venus's atmosphere in unprecedented detail by dropping a probe with a spectrometer to the planet’s surface.
  • A History of Thin Films in Optics
    Article - 11 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...
  • Using Raman Spectroscopy To Characterize Nanomaterials
    Article - 10 Apr 2018
    Raman spectroscopy, which uses the inelastic scattering of light falling on a material, is used for the characterization of materials (including nanostructures) because it is a non-destructive, fast,...
  • An Overview of the Materials Used for Solar Cells
    Article - 30 Mar 2008
    This article discusses the materials that are used in solar cells.
  • How is Machine Learning Leveraged in Photonic Design?
    Article - 16 Jan 2024
    Photonic design involves developing optical components and systems that use light for computing, communications, and sensing. With the growing complexity of these systems, the adoption of machine...
  • Using Ultrathin Nanostructured Coatings in Conventional Optics
    Article - 25 Nov 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...

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