Experimental control of chaos in a laser-diode interferometer with delayed feedback.
Chaos has been controlled with the occasional proportional feedback technique in a delayed optical bistable system that consists of a laser-diode interferometer with a delayed optoelectronic feedback. A variety of subharmonic periodic orbits and high mode oscillations are stabilized at different time delays. No knowledge about the dynamical equation is required for the control. The synchronizing frequency can be readily estimated from the ratio of the delay and the system relaxation times.
Liu
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Ohtsubo
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