Coherent interactions of multi-Airy-Gaussian beams in photorefractive media

被引:9
作者
Jiang, Qichang [1 ]
Su, Yanli [1 ]
Ma, Ziwei [1 ]
Chen, Jianling [1 ]
机构
[1] Yuncheng Univ, Dept Phys & Elect Engn, Yuncheng 044000, Peoples R China
来源
JOURNAL OF OPTICS-INDIA | 2020年 / 49卷 / 02期
关键词
Airy-Gaussian beams; Photorefractive media; Interaction properties; Breathing solitons; ACCELERATING BEAMS; GENERATION; SOLITONS;
D O I
10.1007/s12596-020-00610-w
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We have investigated the interaction properties of multi-Airy-Gaussian beams under the in-phase and out-phase conditions, respectively. For the case of three Airy-Gaussian beams, the breathing solitons with single, two and three components can be observed under certain conditions. The breathing solitons with single, three and four components can be observed for four Airy-Gaussian beams. The types of breathing solitons for out-phase multi-Airy-Gaussian beams are less than that of in-phase multi-Airy-Gaussian beams. Furthermore, the types of breathing solitons can be controlled by adjusting the space interval, nonlinear parameter and self-accelerating direction.
引用
收藏
页码:224 / 229
页数:6
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