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arXiv · 0705.2458

Accumulation horizons and period-adding in optically injected semiconductor lasers

Cristian Bonatto·Jason A. C. Gallas
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Abstract

We study the hierarchical structuring of islands of stable periodic oscillations inside chaotic regions in phase diagrams of single-mode semiconductor lasers with optical injection. Phase diagrams display remarkable {\it accumulation horizons}: boundaries formed by the accumulation of infinite cascades of self-similar islands of periodic solutions of ever-increasing period. Each cascade follows a specific period-adding route. The riddling of chaotic laser phases by such networks of periodic solutions may compromise applications operating with chaotic signals such as e.g. secure communications.

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Cristian Bonatto, Jason A. C. Gallas. 2007-05-16. Accumulation horizons and period-adding in optically injected semiconductor lasers. https://doi.org/10.1103/physreve.75.055204

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