首页 > 论文 > Chinese Optics Letters > 16卷 > 11期(pp:11)

Propagation dynamics of ring Airy Gaussian beams with cosine modulated optical vortices

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
分享:

摘要

We numerically investigate the propagation properties of ring Airy Gaussian beams (RAGBs) with cosine modulated optical vortices (CMOV). In comparison to the common RAGBs without any modulation, the dynamic propagation of RAGBs with CMOV exhibits a unique feature: the rings of RAGBs with CMOV will gradually shrink into several main lobes with the increase of the propagation distance. The number of lobes and the peak intensity of each lobe are determined by the factors of cosine modulated function. By designing the initial phase, we can easily change the transversal location of the peak intensity. Our results may find potential applications in optical manipulations.

Newport宣传-MKS新实验室计划
补充资料

作者单位:

引用该论文

Wang Feili,Lou Cibo,Liang Yi. Propagation dynamics of ring Airy Gaussian beams with cosine modulated optical vortices[J].Chinese Optics Letters,2018,16(11):11.