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Localized Optical Waves in Defocusing Regime of Negative-Index Materials

文献类型：期刊论文

作者Xu, Wen-Hao1,2; Yang, Zhan-Ying1,2; Liu, Chong1,2; Yang, Wen-Li2,3
刊名CHINESE PHYSICS LETTERS
出版日期2017-10-01
卷号34页码:5
ISSN号0256-307X
DOI10.1088/0256-307X/34/10/100501
英文摘要We study optical localized waves on a plane-wave background in negative-index materials governed by the defocusing nonlinear Schrodinger equation with self-steepening effect. Important characteristics of localized waves, such as the excitations, transitions, propagation stability, and mechanism, are revealed in detail. An intriguing sequential transition that involves the rogue wave, antidark-dark soliton pair, antidark soliton and antidark soliton pair can be triggered as the self-steepening effect attenuates. The corresponding phase diagram is established in the defocusing regime of negative-index materials. The propagation stability of the localized waves is confirmed numerically. In particular, our results illuminate the transition mechanism by establishing the exact correspondence between the transition and the modulation instability analysis.
WOS关键词ROGUE WAVES ; MODULATION INSTABILITY ; METAMATERIALS ; PERMITTIVITY ; PERMEABILITY ; SOLITONS
资助项目National Natural Science Foundation of China[11475135] ; National Natural Science Foundation of China[11547302] ; National Natural Science Foundation of China[11434013] ; National Natural Science Foundation of China[11425522]
WOS研究方向Physics
语种英语
出版者IOP PUBLISHING LTD
WOS记录号WOS:000423242200003
资助机构National Natural Science Foundation of China
源URL[http://119.78.100.186/handle/113462/47285]  
专题中国科学院近代物理研究所
通讯作者Yang, Zhan-Ying; Liu, Chong
作者单位1.Northwest Univ, Sch Phys, Xian 710069, Shaanxi, Peoples R China
2.Shaanxi Key Lab Theoret Phys Frontiers, Xian 710069, Shaanxi, Peoples R China
3.Northwest Univ, Inst Modern Phys, Xian 710069, Shaanxi, Peoples R China
推荐引用方式
GB/T 7714		 Xu, Wen-Hao,Yang, Zhan-Ying,Liu, Chong,et al. Localized Optical Waves in Defocusing Regime of Negative-Index Materials[J]. CHINESE PHYSICS LETTERS,2017,34:5.
APA Xu, Wen-Hao,Yang, Zhan-Ying,Liu, Chong,&Yang, Wen-Li.(2017).Localized Optical Waves in Defocusing Regime of Negative-Index Materials.CHINESE PHYSICS LETTERS,34,5.
MLA Xu, Wen-Hao,et al."Localized Optical Waves in Defocusing Regime of Negative-Index Materials".CHINESE PHYSICS LETTERS 34(2017):5.

入库方式： OAI收割

来源：近代物理研究所

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