Phase synchronization in coupled Nd:YAG lasers.
We investigate experimentally the transition to phase synchronization in coupled Nd:YAG lasers. As the coupling strength increases, the phase difference of two chaotic laser outputs develops from nonsynchronous to a phase-synchronous state via +/-2pi phase jumps. We analyze this transition.
Volodchenko
K V
KV
Ivanov
V N
VN
Gong
S H
SH
Choi
M
M
Park
Y J
YJ
Kim
C M
CM