Theory of quasiperiodicity in model of lasers with delayed optoelectronic feedback

Grigorieva, Elena V.; Haken, Hermann; Kashchenko, S. A.

doi:10.1016/s0030-4018(99)00236-9

Cited by 56 publications

(45 citation statements)

References 21 publications

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“…We find that the optoelectronic feedback laser enters chaos through the quasi-periodic route. This agrees well with results from analytic bifurcation analyses of the delay differential equations modeling the system [6,7].…”

Section: Chaos In Optoelectronic Feedback Laserssupporting

confidence: 89%

Communication using Synchronization of Chaos in Semiconductor Lasers with optoelectronic feedback

Tang¹,

Illing²,

Liu³

et al. 2002

AIP Conference Proceedings

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Abstract.A communication scheme based on the synchronization of two chaotic semiconductor lasers is experimentally tested. The Chaos in the single-mode semiconductor lasers is generated by means of an optoelectronic feedback. Synchronization of the chaos is achieved by coupling a fraction of the transmitter's output power into the driving current of the receiver. We present experimental results on the route to chaos and the synchronization of GHz chaotic signals. We then test a proposed communication scheme by successfully transmitting messages.

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Section: Chaos In Optoelectronic Feedback Laserssupporting

confidence: 89%

Communication using Synchronization of Chaos in Semiconductor Lasers with optoelectronic feedback

Tang¹,

Illing²,

Liu³

et al. 2002

AIP Conference Proceedings

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“…Varying the feedback strength while keeping the time delay fixed one obtains the same stages in the bifurcation sequence. This indicates a quasi-periodic route to chaos, which agrees well with results from analytic bifurcation analyses [7], [8].…”

Section: Optoelectronic Feedbacksupporting

confidence: 88%

Synchronization and communication using semiconductor lasers with optoelectronic feedback

Abarbanel

Kennel

Illing

et al. 2001

IEEE J. Quantum Electron.

111

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Abstract-Semiconductor lasers provide an excellent opportunity for communication using chaotic waveforms. We discuss the characteristics and the synchronization of two semiconductor lasers with optoelectronic feedback. The systems exhibit broadband chaotic intensity oscillations whose dynamical dimension generally increases with the time delay in the feedback loop. We explore the robustness of this synchronization with parameter mismatch in the lasers, with mismatch in the optoelectronic feedback delay, and with the strength of the coupling between the systems. Synchronization is robust to mismatches between the intrinsic parameters of the lasers, but it is sensitive to mismatches of the time delay in the transmitter and receiver feedback loops. An open-loop receiver configuration is suggested, eliminating feedback delay mismatch issues. Communication strategies for arbitrary amplitude of modulation onto the chaotic signals are discussed, and the bit-error rate for one such scheme is evaluated as a function of noise in the optical channel.

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“…Отметим, что предлагаемая ниже методика может быть использо-вана и для модели Лэнга-Кобаяши [22,23] с учетом когерентного взаимодействия встречных волн. Бифуркационный анализ систем, близких к рассматриваемой, выполнен в ра-ботах [24,25] и объясняет образование циклов и торов в окрестности бифуркаций коразмерности два. Аналогичные эффекты имеют место и в системе (1).…”

Section: модельunclassified

Local Dynamics of a Laser with Rapidly Oscillating Parameters

Григорьева¹,

Kashchenko²

2015

Model. anal. inf. sist.

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Theory of quasiperiodicity in model of lasers with delayed optoelectronic feedback

Cited by 56 publications

References 21 publications

Communication using Synchronization of Chaos in Semiconductor Lasers with optoelectronic feedback

Communication using Synchronization of Chaos in Semiconductor Lasers with optoelectronic feedback

Synchronization and communication using semiconductor lasers with optoelectronic feedback

Local Dynamics of a Laser with Rapidly Oscillating Parameters

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