节点文献
Beam control in tri-core photonic lattices
【摘要】 We report on theoretical investigations of beam control in one-dimensional tri-core photonic lattices(PLs).Linear splitting is illustrated in tri-core PLs;the effect of defect strength on the splitting is discussed in depth for single-wavelength light.We reveal that splitting disappears when the defect strength trends to zero,while reoccurring under nonlinearity.Multi-color splitting and active control are also proposed in such photonic structures.
【Abstract】 We report on theoretical investigations of beam control in one-dimensional tri-core photonic lattices(PLs).Linear splitting is illustrated in tri-core PLs; the effect of defect strength on the splitting is discussed in depth for single-wavelength light.We reveal that splitting disappears when the defect strength trends to zero,while reoccurring under nonlinearity.Multi-color splitting and active control are also proposed in such photonic structures.
- 【文献出处】 Chinese Physics B ,中国物理B , 编辑部邮箱 ,2014年02期
- 【分类号】O437
- 【下载频次】31