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Results 2271 - 2280 of 3043 for Photonics
  • Researchers First to Achieve Optical Waveguiding of Near-Infrared Light
    News - 7 Jan 2008
    Researchers at the University of Illinois are the first to achieve optical waveguiding of near-infrared light through features embedded in self-assembled, three-dimensional photonic crystals....
  • Switched On To New Technology
    News - 5 Jan 2008
    Researchers are developing new technology that could replace the household light-bulb within three years. Light Emitting Diodes (LEDs), already used in electrical equipment such as computers and...
  • World’s Tiniest Optical Switches
    News - 20 Dec 2007
    A team of researchers at the University of St. Andrews has developed one of the smallest optical switches ever made. The technology may eventually be used in small consumer devices that connect...
  • An Introduction to Waveguides
    Article - 14 May 2018
    Waveguides are used in everything from the transmission of sound waves to optical communications. Every application that uses a waveguide requires a waveguide with a specifically designed structure,...
  • How Are Laser Guide Stars Used in Astronomy?
    Article - 12 Apr 2018
    When there are no nearby stars to use as a reference, lasers are used to generate small bright spots in the sky. These laser guide stars can be used by astronomers with adaptive optics imaging to...
  • How Can 2D Materials Be Used to Construct Waveguides?
    Article - 11 Apr 2018
    2D materials, from graphene to TMDCs, are gaining more widespread use at both an academic and commercial level. Additionally, new applications are always coming to light, and in this article, we look...
  • New Semiconductor Nanophotonics Center Opens in Berlin
    News - 29 Nov 2007
    German research on novel optoelectronic devices and nanostructures is reinforced by a new Center of Excellence funded by the country's National Science Foundation. The new center, which will...
  • Research Predicts Global Market for Photonic Crystals to Worth $666 million in 2013
    News - 28 Nov 2007
    According to a new technical market research report, Photonic Crystals: Technology and Global Markets (AVM059A) from BCC Research, the global market for photonic crystals will be worth $13.9 million...
  • New Technique to Slow Down, Stop and Capture Light
    News - 15 Nov 2007
    Professor Ortwin Hess, his PhD student Kosmas Tsakmakidis of the Advanced Technology Institute and Department of Physics at the University of Surrey and Professor Alan Boardman from Salford University...
  • An Introduction to Industrial Laser Beam Profiling
    Article - 14 Sep 2015
    Laser beam profiling can prove to be a valuable practice when incorporated into the laser’s planned, corrective or preventative maintenance routines.

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