Influence of disorder on generation and probability of extreme events in Salerno lattices
Само за регистроване кориснике
2017
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Extreme events (EEs) in nonlinear and/or disordered one-dimensional photonic lattice systems described by the Salerno model with on-site disorder are studied. The goal is to explain particular properties of these phenomena, essentially related to localization of light in the presence of nonlinear and/or nonlocal couplings in the considered systems. Combining statistical and nonlinear dynamical methods and measures developed in the framework of the theory of localization phenomena in disordered and nonlinear systems, particularities of EEs are qualitatively clarified. Findings presented here indicate that the best environment for EEs creation are disordered near-integrable Salerno lattices. In addition, it is been shown that the leading role in the generation and dynamical properties of EEs in the considered model is played by modulation instability, i.e., by nonlinearities in the system, although EEs can be induced in linear lattices with on-site disorder too.
Извор:
Physical Review E, 2017, 95, 3Финансирање / пројекти:
- Фотоника микро и нано структурних материјала (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45010)
DOI: 10.1103/PhysRevE.95.032212
ISSN: 2470-0045; 2470-0053
PubMed: 28415300
WoS: 000396042100007
Scopus: 2-s2.0-85015636455
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Институција/група
VinčaTY - JOUR AU - Mančić, Ana AU - Maluckov, Aleksandra AU - Hadžievski, Ljupčo PY - 2017 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1454 AB - Extreme events (EEs) in nonlinear and/or disordered one-dimensional photonic lattice systems described by the Salerno model with on-site disorder are studied. The goal is to explain particular properties of these phenomena, essentially related to localization of light in the presence of nonlinear and/or nonlocal couplings in the considered systems. Combining statistical and nonlinear dynamical methods and measures developed in the framework of the theory of localization phenomena in disordered and nonlinear systems, particularities of EEs are qualitatively clarified. Findings presented here indicate that the best environment for EEs creation are disordered near-integrable Salerno lattices. In addition, it is been shown that the leading role in the generation and dynamical properties of EEs in the considered model is played by modulation instability, i.e., by nonlinearities in the system, although EEs can be induced in linear lattices with on-site disorder too. T2 - Physical Review E T1 - Influence of disorder on generation and probability of extreme events in Salerno lattices VL - 95 IS - 3 DO - 10.1103/PhysRevE.95.032212 ER -
@article{ author = "Mančić, Ana and Maluckov, Aleksandra and Hadžievski, Ljupčo", year = "2017", abstract = "Extreme events (EEs) in nonlinear and/or disordered one-dimensional photonic lattice systems described by the Salerno model with on-site disorder are studied. The goal is to explain particular properties of these phenomena, essentially related to localization of light in the presence of nonlinear and/or nonlocal couplings in the considered systems. Combining statistical and nonlinear dynamical methods and measures developed in the framework of the theory of localization phenomena in disordered and nonlinear systems, particularities of EEs are qualitatively clarified. Findings presented here indicate that the best environment for EEs creation are disordered near-integrable Salerno lattices. In addition, it is been shown that the leading role in the generation and dynamical properties of EEs in the considered model is played by modulation instability, i.e., by nonlinearities in the system, although EEs can be induced in linear lattices with on-site disorder too.", journal = "Physical Review E", title = "Influence of disorder on generation and probability of extreme events in Salerno lattices", volume = "95", number = "3", doi = "10.1103/PhysRevE.95.032212" }
Mančić, A., Maluckov, A.,& Hadžievski, L.. (2017). Influence of disorder on generation and probability of extreme events in Salerno lattices. in Physical Review E, 95(3). https://doi.org/10.1103/PhysRevE.95.032212
Mančić A, Maluckov A, Hadžievski L. Influence of disorder on generation and probability of extreme events in Salerno lattices. in Physical Review E. 2017;95(3). doi:10.1103/PhysRevE.95.032212 .
Mančić, Ana, Maluckov, Aleksandra, Hadžievski, Ljupčo, "Influence of disorder on generation and probability of extreme events in Salerno lattices" in Physical Review E, 95, no. 3 (2017), https://doi.org/10.1103/PhysRevE.95.032212 . .