Chaotic pulsing and quasi-periodic route to chaos in a semiconductor laser with delayed opto-electronic feedback

Tang, Shuo; Liu, J.M.

doi:10.1109/3.910441

Cited by 179 publications

(89 citation statements)

References 29 publications

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“…[18][19][20][21] In our scheme, the Kobayashi model, 22 which employs a semiconductor laser, is used. Let EðtÞ represent the total electric field (including phase) in the laser cavity,and NðtÞ represent carrier density in the laser cavity.…”

Section: Temporal Correlation Of Chaotic Lasermentioning

confidence: 99%

Temporal ghost imaging with a chaotic laser

Chen

et al. 2013

Opt. Eng

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Abstract. We use a chaotic laser, instead of thermal light, as the light source in temporal ghost imaging. This laser is generated by employing an external optical feedback. The imaging magnification is varied by adjusting the group-delay dispersion parameters of the fibers. The temporal ghost imaging result is the convolution between the transmission function of the object and the temporal correlation functions of the chaotic laser. The simulation experiment, which uses a controllable time switch as the object, shows the effectiveness of our scheme. This scheme could find applications in the time-domain tomography of pulses. © The Authors. Published by SPIE under a Creative Commons Attribution 3.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.

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Section: Temporal Correlation Of Chaotic Lasermentioning

confidence: 99%

Temporal ghost imaging with a chaotic laser

Chen

et al. 2013

Opt. Eng

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“…In addition to the interest in optical microwave generation of periodic [1] and shapedpulse [2] signals, there has also been a stream of work on the generation of broadband chaotic signals through the use of electro-optic modulators subjected to feedback [7,8] of a laser diode (LD) subjected to optoelectronic [9] or optical feedback [10,11] (ECL), or to optical injection [12,13]. It is notable that certain applications [14] of chaotic laser dynamics, and in particular chaotic radar [15] and ultrahigh-rate random-bit generation [16][17][18], do not intrinsically make use of the chaotic optical signal, but of an electrical signal detected by one or more PDs.…”

mentioning

confidence: 99%

A multi-GHz chaotic optoelectronic oscillator based on laser terminal voltage

Chang

Choi

Locquet

et al. 2016

Applied Physics Letters

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A multi-GHz chaotic optoelectronic oscillator based on an external cavity semiconductor laser (ECL) is demonstrated. Unlike standard optoelectronic oscillators for microwave applications, we do not employ the dynamic light output incident on a photodiode to generate the microwave signal, but instead generate the microwave signal directly by measuring the terminal voltage V (t) of the laser diode of the ECL under constant-current operation, thus obviating the photodiode entirely.

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“…In our numerical investigations of the delay differential equations, which describe the dynamics of the optoelectronic feedback laser, we find a rich bifurcation diagram as the delay time and the feedback strength are varied [4,5]. In general chaotic regions are interspersed with periodic and quasi-periodic ones and multistability of different types of attractors, e.g.…”

Section: Chaos In Optoelectronic Feedback Lasersmentioning

confidence: 99%

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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Chaotic pulsing and quasi-periodic route to chaos in a semiconductor laser with delayed opto-electronic feedback

Cited by 179 publications

References 29 publications

Temporal ghost imaging with a chaotic laser

Temporal ghost imaging with a chaotic laser

A multi-GHz chaotic optoelectronic oscillator based on laser terminal voltage

Communication using Synchronization of Chaos in Semiconductor Lasers with optoelectronic feedback

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