Stable isochronal synchronization of mutually coupled chaotic lasers.
The dynamics of two mutually coupled chaotic diode lasers are investigated experimentally and numerically. By adding self-feedback to each laser, stable isochronal synchronization is established. This stability, which can be achieved for symmetric operation, is essential for constructing an optical public-channel cryptographic system. The experimental results on diode lasers are well described by rate equations of coupled single mode lasers.
Klein
Einat
E
Department of Physics, Bar-Ilan University, Ramat-Gan, 52900 Israel.
Gross
Noam
N
Rosenbluh
Michael
M
Kinzel
Wolfgang
W
Khaykovich
Lev
L
Kanter
Ido
I