Adaptive time-delay hyperchaos synchronization in laser diodes subject to optical feedback(s)

摘要

In this paper a proposal is made of an adaptive coupling function forachieving synchronization between two lasers subject to optical feedback. Sucha control scheme requires knowledge of the systems' parameters. For the firsttime we demonstrate that when these parameters are not available on-lineparameter estimation can be applied.Generalisation of the approach to themulti-feedback systems is also presented.