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  • New Sodium Laser for Astronomers
    News - 13 Jul 2007
    A new sodium laser is giving 50 times more sky coverage to the atmospheric-correcting technology known as adaptive optics on the Keck II telescope at Mauna Kea, Hawaii. The laser lets scientists...
  • Conference on Space Electronics and Photonics
    News - 8 Jul 2007
    Harnessing its influence as a national center of research in space technology, the University of Arkansas will host the Advanced Microelectronics and Photonics for Space Conference and Small Business...
  • Optical Vortex Coronagraph
    News - 8 Jul 2007
    A new optical device might allow astronomers to view extrasolar planets directly without the annoying glare of the parent star. It would do this by "nulling" out the light of the parent...
  • Quantum Encryption - Distance Record for Quantum Key Distribution
    News - 5 Jul 2007
    Particles of light serving as "quantum keys" — the latest in encryption technology — have been sent over a record-setting 200-kilometer fiber-optic link by researchers from the...
  • ESA's GIOVE-A Laser Ranging Campaign Successful
    News - 5 Jul 2007
    Fourteen laser ranging stations participated in a campaign to track ESA's GIOVE-A satellite during the spring and summer of 2006, providing invaluable data for the characterisation of the...
  • Adaptive Optics Help Sharpen Night Sky
    News - 5 Jul 2007
    An artificial, laser-fed star now shines regularly over the sky of Paranal, home of ESO's Very Large Telescope, one of the world's most advanced large ground-based telescopes. This system...
  • Frictionless Optics for ESA's Darwin Mission
    News - 5 Jul 2007
    ESA's Darwin mission will look for extrasolar planets and signs of life. The Agency's Technology Research Programme has sponsored the development of critical optical components whose...

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