Researchers develop ultrafast oscilloscope on a chip
Geplaatst: vr 07 nov 2008, 00:19
(PhysOrg.com) -- As photonics -- using beams of light in place of electricity for communications and computing -- becomes more common, engineers need new tools for troubleshooting. Now researchers at Cornell have created a way to plot the waveform of an ultrashort-lived optical signal with a resolution of less than a trillionth of a second.
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