A recent study published in Annalen der Physik explored the development of Fiber Brillouin Amplifier Modules (FBAMs) to ...

Since the Nobel Prize in Physics was awarded in 2005 for the invention of optical frequency combs, they have become a core technology in information systems. An optical frequency comb consists of a ...

A tunable metasurface can control optical light in space and time, offering a path toward new ways of wirelessly and securely transmitting large amounts of data both on Earth and in space. It is a ...

The research scope covers the typical platforms, key modules and typical applications of optical two-way time-frequency transfer (O-TWTFT). Three mainstream transfer methods include optical frequency ...

A new experiment at the University of Leeds suggests that the future of high-speed wireless communication may lie in a largely unused region of the electromagnetic spectrum. In ‘Free-space optical ...