Pinching optical potentials for spatial nonlinearity management in Bose-Einstein Condensates

被引：0
|
作者：
Silva, Nuno A. [1 ,2 ]
Costa, J. C. [1 ,2 ]
Gomes, M. [1 ,2 ]
Alves, R. A. [1 ,2 ]
Guerreiro, A. [1 ,2 ]
机构：
[1] INESC TEC CAP, R Campo Alegre, P-4169007 Oporto, Portugal
[2] Univ Porto, Fac Cincias, R Campo Alegre, P-4169007 Oporto, Portugal
来源：
THIRD INTERNATIONAL CONFERENCE ON APPLICATIONS OF OPTICS AND PHOTONICS | 2017年 / 10453卷
关键词：
Bose-Einstein condensates; Nonlinear lattices; SOLITONS; ATOMS;
D O I：
10.1117/12.2272062
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Here we explore the possibility of controlling the inhomogeneities in quasi-1D Bose-Einstein condensates using a spatial variation of the transverse confinement potential and explore different optical strategies to realize these pinched traps. Furthermore, we also present some early stage results on the dynamics of matter-wave solitons in such systems using computational simulations of the full 3D Gross-Pitaevskii equation.
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页数：6
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