Stability, integrability, and nonlinear dynamics of PT-symmetric optical couplers with cubic cross-interactions or cubic-quintic nonlinearities

doi:10.1063/1.4973413

CSpace > 系统科学研究所

	Stability, integrability, and nonlinear dynamics of PT-symmetric optical couplers with cubic cross-interactions or cubic-quintic nonlinearities
	Li, Xin 1,2,3; Yan, Zhenya1,3
	2017
发表期刊	CHAOS
ISSN	1054-1500
卷号	27 期号:1 页码:8
摘要	We explore the parity-time-(PT)-symmetric optical couplers with the cubic both self-and cross-interactions corresponding to self-and cross-phase modulations. When the coefficient of the cubic cross-interaction is chosen as the different values, we find three distinct cases for two branches, including the stable-stable modes (linear unbroken PT-symmetric phase), stable-unstable modes (linear unbroken PT-symmetric phase), as well as unstable-unstable modes (linear broken PT-symmetric phase). Moreover, we find the periodic trajectories for some parameters. Similarly, we also explore the PT-symmetric optical couplers with cubic-quintic self-phase modulations. We numerically give the stable and unstable regions of the cubic-quintic system. Moreover, we also find the periodic trajectories for some parameters in the Stokes domain. Published by AIP Publishing.
DOI	10.1063/1.4973413
语种	英语
资助项目	NSFC[11571346] ; Youth Innovation Promotion Association CAS
WOS研究方向	Mathematics ; Physics
WOS类目	Mathematics, Applied ; Physics, Mathematical
WOS记录号	WOS:000395033200006
出版者	AMER INST PHYSICS
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/24853
专题	系统科学研究所
通讯作者	Yan, Zhenya
作者单位	1.Chinese Acad Sci, AMSS, Key Lab Math Mechanizat, Inst Syst Sci, Beijing 100190, Peoples R China 2.Changshu Inst Technol, Sch Math & Stat, Changshu 215500, Peoples R China 3.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Li, Xin,Yan, Zhenya. Stability, integrability, and nonlinear dynamics of PT-symmetric optical couplers with cubic cross-interactions or cubic-quintic nonlinearities[J]. CHAOS,2017,27(1):8.
APA	Li, Xin,&Yan, Zhenya.(2017).Stability, integrability, and nonlinear dynamics of PT-symmetric optical couplers with cubic cross-interactions or cubic-quintic nonlinearities.CHAOS,27(1),8.
MLA	Li, Xin,et al."Stability, integrability, and nonlinear dynamics of PT-symmetric optical couplers with cubic cross-interactions or cubic-quintic nonlinearities".CHAOS 27.1(2017):8.