Tubular laser beams can create what amount to fiber-optic cables made of thin air, researchers report in a study to appear in Physical Review X. Laser-heated air can efficiently transmit light signals ...
Dr. Syed Murshid's eyes light up as he flips the switches, one, two, three, and four. As the Florida Tech associate professor of electrical engineering uses his optics projector, pulses of red light ...
The UK's leading telecoms provider BT has been trialing a new type of optical fiber that could significantly boost the performance of future 5G networks. Called hollow core fiber, the technology ...
Researchers at Michigan Tech have mapped a noise-reducing magneto-optical response that occurs in fiber-optic communications, opening the door for new materials technologies. Optical signals produced ...
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