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| Content Provider | Springer Nature Link |
|---|---|
| Author | Dontsop, Paul Yannick Gouadjio Essama, Bedel Giscard Onana Dongo, Jean Marie Dedzo, Mireille Mbou Atangana, Jacques Yemele, David Kofane, Timoleon Crepin |
| Copyright Year | 2015 |
| Abstract | We analyze the right-handed behavior of a composite right/left-handed transmission line where electromagnetic wave is propagated. Cubic-nonlinearity, second-order dispersion and losses are taken into account. The left-handed behavior in such system which has been previously investigated in literature is compared to right-handed behavior presented here. Three frequency ranges have been outlined. The first one presents a distorted pulse which does not satisfy soliton conditions. We demonstrate that a weak nonlinearity strongly act on dispersion effect in order to induce modulational instability which leads to Akhmediev–Peregrine rogue waves generation. The second frequency range corresponds to intermediate frequencies which presents a collapsed soliton leading to a dispersive pulse. This situation is progressively improved and leads to a stable and robust soliton at the third frequency range when frequency increases. We also analyze in details the internal excitation leading to the external modification which provokes rogue waves generation in such system. It clearly appears that the number of rogue waves increases with frequency. The peak power and the form of rogue waves strongly dependant on the nonlinearity strength of distortion. The above results can allow the best comprehension of the rogue waves generation in composite transmission lines. |
| Starting Page | 1 |
| Ending Page | 18 |
| Page Count | 18 |
| File Format | |
| ISSN | 03068919 |
| Journal | Optical and Quantum Electronics |
| Volume Number | 48 |
| Issue Number | 1 |
| e-ISSN | 1572817X |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2015-12-21 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Composite transmission line right/left-handed behavior Metamaterials Rogue waves generation Collective coordinates Optics, Optoelectronics, Plasmonics and Optical Devices Electrical Engineering Characterization and Evaluation of Materials Computer Communication Networks |
| Content Type | Text |
| Resource Type | Article |
| Subject | Atomic and Molecular Physics, and Optics Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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