News tagged with optical device

Research shows potential for quasicrystals

( —Ever since their discovery in 1984, the burgeoning area of research looking at quasiperiodic structures has revealed astonishing opportunities in a number of areas of fundamental and applied research, including ...

dateMar 20, 2013 in Optics & Photonics
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Caltech engineers invent light-focusing device

(—As technology advances, it tends to shrink. From cell phones to laptops—powered by increasingly faster and tinier processors—everything is getting thinner and sleeker. And now light beams are getting smaller, ...

dateDec 07, 2012 in General Physics
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Nanoscale waveguide for future photonics

The creation of a new quasiparticle called the "hybrid plasmon polariton" may throw open the doors to integrated photonic circuits and optical computing for the 21st century. Researchers with the U.S. Department of Energy ...

dateMay 31, 2011 in Optics & Photonics
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