Common-signal-induced synchronization of semiconductor lasers have promising applications in physical-layer secure transmission with high speed and compatibility with the current fiber communication.

Scientists have finally figured out how mysterious “breather” laser pulses work, solving a puzzle that has frustrated laser physicists for years. These unusual ultrafast lasers produce light pulses ...

Is it time for space lasers yet? Almost. As time passes, ideas that were once confined to the realm of science fiction become more realistic. It's true of things like using robots to explore other ...