Rydberg-atom acceleration with pulsed Pearcey beams

被引：0
|
作者：
Huang, Songxin [1 ]
Hong, Weiyi [1 ]
Wu, Ruihuan [1 ]
机构：
[1] South China Normal Univ, Sch Informat & Optoelect Sci & Engn, Guangdong Prov Key Lab Nanophoton Funct Mat & Devi, Guangzhou 510006, Peoples R China
来源：
APPLIED PHYSICS B-LASERS AND OPTICS | 2024年 / 130卷 / 11期
基金：
中国国家自然科学基金;
关键词：
LASER ACCELERATION;
D O I：
10.1007/s00340-024-08318-6
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A novel approach is proposed for accelerating Rydberg atoms utilizing two-dimensional Pearcey beams instead of traditional circular symmetric beams such as Gaussian beams. The structure of the two-dimensional Pearcey optical field can achieve quasi-unidirectional acceleration of atoms within a small spot size, which is conducive to improving the detection efficiency. In addition, the self-focusing characteristic of this beam can significantly reduce the required intensity of the driving source compared to the traditional scheme using the Gaussian beams.
引用
收藏
页数：6
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