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Results 6421 - 6430 of 8101 for LEDs
  • News - 21 Aug 2007
    Researchers at UC Santa Barbara have announced they have built the world's first mode-locked silicon evanescent laser, a significant step toward combining lasers and other key optical components...
  • News - 7 Aug 2007
    With the on going demand of highly efficient light source, extremely long life hours of source are required. DOMINANT Semiconductors' SPNovaLED product range has proven track record to produce...
  • News - 27 Jul 2007
    OSRAM is intensifying its research and development work on organic light emitting diodes (OLEDs) with the aim of applying this technology also to general illumination. The lighting specialist is...
  • News - 24 Jul 2007
    Scientists at the Max Planck Institute of Colloids and Interfaces have used ion bombardment and gold metallisation to produce a new family of particles whose bonding behaviour can be chemically...
  • Article - 29 Apr 2010
    The process refractometer PR21 of A.KRÜSS Optronics, Hamburg, is a universal measuring instrument for determining the refractive index and therefore the concentration of a substance in liquid in a...
  • News - 15 Jul 2007
    Xponent Photonics, the leading manufacturer of Surface Mount Photonic components, announced it has secured $23 million in Series 3 funding. The funding round was led by American River Ventures,...
  • Article - 25 Jun 2008
    Thin-film solar cells are cheaper than traditional solar panels, such as those made of polycrystalline silicon, but the yield is lower. However, the combination of these properties is promising...
  • Article - 19 Jan 2008
    A collaboration led by researchers with the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) has used molecular vibrations, triggered by ultrafast pulses of terahertz...
  • Article - 11 Jan 2008
    LLNL scientists for the first time have validated the idea of using extremely short and intense X-ray pulses to capture images of objects.
  • Article - 30 Aug 2007
    The behavior of light is explained by a combination of Ray Theory and Wave Theory. Historically, light was studied as rays; progress in electromagnetic theory led to the understanding of light as an...

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