15-GHz message transmission based on synchronization of chaos in semiconductor lasers

Kenji Kusumoto, Junji Ohtsubo
2002 Optics Letters  
Sinusoidal message transmission up to 1.5 GHz is performed based on synchronization of chaos in experimental nonlinear systems of semiconductor lasers with optical feedback. In the chaotic systems the message is almost entirely suppressed in the receiver output, even if the message has nonnegligible power in the transmitter.
doi:10.1364/ol.27.000989 pmid:18026341 fatcat:qabfxubdzjfl7g6l3qp7m5644u