Stable and oscillating solitons of PT-symmetric couplers with gain and loss in fractional dimension

doi:10.1007/s11071-020-06180-7

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Stable and oscillating solitons of PT-symmetric couplers with gain and loss in fractional dimension
	Zeng, Liangwei 1,2; Shi, Jincheng 3; Lu, Xiaowei 1,2; Cai, Yi 1,2; Zhu, Qifan 1,2; Chen, Hongyi 1,2; Long, Hu 1,2; Li, Jingzhen 1,2
刊名	NONLINEAR DYNAMICS
	2021-02-04
页码	10
关键词	Fractional calculus PT-symmetry Nonlinear Schrodinger equation Coupled solitons
ISSN号	0924-090X
DOI	10.1007/s11071-020-06180-7
产权排序	3
英文摘要	Families of coupled solitons of PT-symmetric physical models with gain and loss in fractional dimension and in settings with and without cross-interactions modulation (CIM) are reported. Profiles, powers, stability areas, and propagation dynamics of the obtained PT-symmetric coupled solitons are investigated. By comparing the results of the models with and without CIM, we find that the stability area of the model with CIM is much broader than the one without CIM. Remarkably, oscillating PT-symmetric coupled solitons can also exist in the model of CIM with the same coefficients of the self- and cross-interactions modulations. In addition, the period of these oscillating coupled solitons can be controlled by the linear coupling coefficient.
资助项目	National Major Instruments and Equipments Development Project of National Natural Science Foundation of China[61827815] ; National Natural Science Foundation of China[62075138] ; Science andTechnology Project of Shenzhen[JCYJ20190808121817100] ; Science andTechnology Project of Shenzhen[JCYJ20190808164007485]
WOS研究方向	Engineering ; Mechanics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000614687200004
资助机构	National Major Instruments and Equipments Development Project of National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science andTechnology Project of Shenzhen
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/94492]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
通讯作者	Lu, Xiaowei; Li, Jingzhen
作者单位	1.Shenzhen Univ, Coll Phys & Optoelect Engn, Shenzhen 518060, Peoples R China 2.Shenzhen Univ, Coll Phys & Optoelect Engn, Shenzhen Key Lab Micronano Photon Informat Techno, Shenzhen 518060, Peoples R China 3.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Zeng, Liangwei,Shi, Jincheng,Lu, Xiaowei,et al. Stable and oscillating solitons of PT-symmetric couplers with gain and loss in fractional dimension[J]. NONLINEAR DYNAMICS,2021:10.
APA	Zeng, Liangwei.,Shi, Jincheng.,Lu, Xiaowei.,Cai, Yi.,Zhu, Qifan.,...&Li, Jingzhen.(2021).Stable and oscillating solitons of PT-symmetric couplers with gain and loss in fractional dimension.NONLINEAR DYNAMICS,10.
MLA	Zeng, Liangwei,et al."Stable and oscillating solitons of PT-symmetric couplers with gain and loss in fractional dimension".NONLINEAR DYNAMICS (2021):10.