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Dynamical behavior of self-accelerating beams in LiNbO3 crystal with background illumination
Zhang, Meizhi1,3; Zhang, Tongyi2,3; Huo, Guangwen3,4; Zha, Xinwei5; Hui, Zhanqiang1; Zhou, Hua1
Department瞬态光学技术国家重点实验室
2018-12
Source PublicationAPPLIED PHYSICS B-LASERS AND OPTICS
ISSN0946-2171;1432-0649
Volume124Issue:12
Contribution Rank2
Abstract

We theoretically study the propagations and interactions of an Airy beam, soliton, and nonlinear self-accelerating beam in LiNbO3 crystal modulated by a shorter wavelength background beam. Simulations indicate that the self-accelerating beam and Airy beam can effectively propagate even in self-defocusing media, and the finite-energy Airy beam can generate bright solitons in a self-focusing medium. When two counter-shift Airy beams interact under appropriate conditions, fusion solitons, breathing solitons, and soliton pairs are generated. If we allow a photovoltaic soliton to collide with an Airy beam, X-type waves and soliton deflection occur at a specific phase shift and beam interval. Moreover, we find that the dynamics of two truncated nonlinear self-accelerating beams tend to exhibit straight propagation with attraction and repulsion in the in- and out-of-phase cases, respectively. These results are significant for applications related to optical routing and optical switches.

DOI10.1007/s00340-018-7108-5
Indexed BySCI ; EI
Language英语
WOS IDWOS:000450989200002
PublisherSPRINGER HEIDELBERG
EI Accession Number20184806142028
Citation statistics
Document Type期刊论文
Identifierhttp://ir.opt.ac.cn/handle/181661/30741
Collection瞬态光学技术国家重点实验室
Corresponding AuthorZhang, Meizhi
Affiliation1.Xian Univ Posts & Telecommun, Sch Elect Engn, Xian 710121, Shaanxi, Peoples R China
2.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Weinan Normal Univ, Sch Math & Phys, Weinan 714099, Peoples R China
5.Xian Univ Posts & Telecommun, Dept Appl Math & Phys, Xian 710121, Shaanxi, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Meizhi,Zhang, Tongyi,Huo, Guangwen,et al. Dynamical behavior of self-accelerating beams in LiNbO3 crystal with background illumination[J]. APPLIED PHYSICS B-LASERS AND OPTICS,2018,124(12).
APA Zhang, Meizhi,Zhang, Tongyi,Huo, Guangwen,Zha, Xinwei,Hui, Zhanqiang,&Zhou, Hua.(2018).Dynamical behavior of self-accelerating beams in LiNbO3 crystal with background illumination.APPLIED PHYSICS B-LASERS AND OPTICS,124(12).
MLA Zhang, Meizhi,et al."Dynamical behavior of self-accelerating beams in LiNbO3 crystal with background illumination".APPLIED PHYSICS B-LASERS AND OPTICS 124.12(2018).
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