Engineers Just Broke the Capacity Limit For Fiber Optic Transmission
Read the detailed article @ http://gizmodo.com/engineers-just-broke-the-capacity-limit-for-fiber-optic-1714070706 by Maddie Stone engineers reported in Science that they’d broken the “capacity limit” for fiber optic transmission, opening the door to future networks that carry more data further at lower costs. If you boost the power too much, the beams of laser light that carry data start interfering with one another, until eventually, the signal degrades and information is lost. - optical fiber transmission has certain physical limitations. we heard reports that we’re on the verge of running out of internet,… In experiments performed at UC San Diego’s Qualcomm Institute, electrical engineers were able to increase the power of optical signals nearly 20 fold, deciphering information after it had travelled a record-breaking 7,400 miles, without the use of costly electronic regenerators. the researchers developed wideband “frequency combs” that essentially condition st...