1 August 2011 Study on the dynamic and unpredictability properties of an optical microring resonator with modulation
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Abstract
The unpredictability properties of an optical microring resonator with modulation are investigated quantitatively, by adopting a recently introduced quantifier, the permutation entropy (PE). We can obtain rich nonlinear dynamics, such as period, bifurcation, and chaos by changing the modulation coefficients and the input power. The effect of the nonlinear refractive index is also considered. Moreover, we adopt the permutation entropy to quantify the unpredictability of the resonator's output. The results not only qualitatively agree with the dynamical changes, but also indicate the unpredictability of the chaotic regimes. The chaotic carrier with high PE values would contribute to the unpredictability-enhanced optical microring resonator-based chaotic communication.
© (2011) Society of Photo-Optical Instrumentation Engineers (SPIE)
Lei Yang, Lei Yang, Wei Pan, Wei Pan, Lian Shan Yan, Lian Shan Yan, Bin Luo, Bin Luo, Shui Ying Xiang, Shui Ying Xiang, Ning Jiang, Ning Jiang, } "Study on the dynamic and unpredictability properties of an optical microring resonator with modulation," Optical Engineering 50(8), 084203 (1 August 2011). https://doi.org/10.1117/1.3613943 . Submission:
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