Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=8040044 ...

Their noiseless transmission system uses three light frequencies, with the receiver generating two of them, leaving the transmitter responsible for only one. This simplified system demonstrated ...

In the new communication system from researchers at Chalmers University of Technology, in Sweden, a weak optical signal (red) from the spacecraft’s transmitter can be amplified noise-free when it ...

Optical waveguides that route light are a core technology of modern photonics and the bedrock of the global communications network. A surprising diffusion mechanism for guiding light has now been ...