METHOD AND DEVICE FOR OPEN-AIR OPTICAL DATA COMMUNICATION BY FEMTOSECOND LASERS

摘要

The process involves separating light components of a femtosecond impulse laser at a sender side, and modulating amplitudes and/or phases of the separated light components. The separated components are united, radiated by a telescope and received at a receiver side. The amplitude and the phase of the components are measured by a detector unit.