News tagged with light beams

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Scientists build world's first anti-laser

More than 50 years after the invention of the laser, scientists at Yale University have built the world's first anti-laser, in which incoming beams of light interfere with one another in such a way as to perfectly ...

Feb 17, 2011 4.6 / 5 (44) 18 | with audio podcast

LCLS comes online

The recently opened Linac Coherent Light Source (LCLS) at the SLAC National Accelerator Laboratory (SNAL) provides scientists around the world with a brilliant new tool to understand fundamental properties ...

Sep 06, 2010 4.6 / 5 (9) 2 | with audio podcast

Clocking Ultra-fast Electron Bunches

(PhysOrg.com) -- Brookhaven researchers have developed a device that acts like a high-tech stopwatch for speedy packs of electrons just trillionths of a second long. This new diagnostic tool could aid in the ...

Jul 30, 2010 4.6 / 5 (7) 0 | with audio podcast