Quantum-noise-induced order in lasers placed in chaotic oscillation by frequency-shifted feedback.
A kind of chaotic oscillations featuring random switching between sustained relaxation oscillations (RO) and spiking oscillations (SO) has been demonstrated in lasers with frequency-shifted feedback. The presence of stochastic frequency locking between two periodicities of RO and SO motions and selective quantum-noise-induced ordering of chaotic spiking oscillations is demonstrated theoretically and experimentally.
Ko
J Y
JY
Department of Applied Physics, Tokai University, 1117 Kitakaname, Hiratsuka, Kanagawa 259-1292, Japan.
Otsuka
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Kubota
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