2012年6月25日 星期一

BBC News - Home: 'Twisted light' carries terabits

BBC News - Home
The latest stories from the Home section of the BBC News web site.
thumbnail 'Twisted light' carries terabits
Jun 25th 2012, 07:55

Researchers show off a novel way of fitting more data on to light waves by "twisting" them - and clock beams carrying 2.5 terabits of data per second.

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