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Results 41 - 50 of 102 for Telecommunications
  • What is a Fiber Optic Coupler?
    Article - 18 Jun 2013
    A fiber optic coupler may be described as an optical element that is used in fiber optic systems that have one or more input fibers and several output fibers. A coupler basically brings together two...
  • What are Photonic Integrated Circuits? Uses and Applications
    Article - 18 Jun 2024
    This article explores the advancements in data processing enabled by photonic integrated circuits, highlighting their potential to revolutionize technology through increased speed and efficiency.
  • Thin-Film Optical Filters, What are They?
    Article - 15 Apr 2019
    Explore Alluxa's advanced thin-film optical filters, tailored for applications from UV to IR, with custom shapes for precision light manipulation.
  • Laser Aircraft Refueling
    Article - 24 Sep 2018
    In recent years, it has become possible to refuel unmanned drones in mid-air via laser refuelling systems that deliver energy from a station on the ground. The key to this system is an array of...
  • Using 2D Materials as Optical Switches for Ultrafast Lasers
    Article - 10 Jul 2018
    This articles discusses why 2D materials are ideal materials for optical switches.
  • A New Kind of Pixel- The Plasmonic Metapixel
    Article - 22 Aug 2017
    High resolution microdisplays that use liquid-crystal-on-silicon (LCoS) technology are commonplace these days. They are found across various optical modulation applications including projectors,...
  • What is an Optical Fiber Isolator?
    Article - 22 Oct 2014
    Optical isolators are optical elements which allow light to propagate in only one direction. The propagation of light in one single direction is required in order to prevent optical back scattering or...
  • Highly Efficient Photonic Filters Promise Enhanced Data Transmission for Optical Networks
    Article - 16 Feb 2008
    Researchers at the U.S. Department of Energy’s Ames Laboratory have come up with a potentially perfect way to sort and distribute the massive amounts of data that travel daily over optical fibers to...
  • Adaptive Optics for Astronomy and Remote Spectroscopy
    Article - 24 Oct 2025
    Adaptive optics systems enhance ground-based astronomy and remote spectroscopy by correcting atmospheric turbulence, enabling sharper images and accurate data.
  • What is the Difference Between FFT and PSD?
    Article - 14 Nov 2024
    Fast Fourier Transform (FFT) and Power Spectral Density (PSD) are key tools in signal processing; FFT transforms time-domain signals into the frequency domain, while PSD quantifies power distribution...

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