Coupling characteristics of electromagnetic waves in ultra-short parallel four photonic crystal waveguides and its application

摘要：

We consider the coupling between four photonic crystal waveguide as a multimode interference system and showed that the dispersion curves of the eigenmodes intersect or almost intersect.Degenerate modes appear in the system. At the crossing point, the multimode interference is deprived and power is confined to its input direction without observable transfering to other photonic crystal waveguides.

作者: Wei Li Xu-ming Xu

作者单位: Department of nature science, Nangchang Engineering Institute Collage, Nanchang, 330099, China Department of physics, Nanchang University, Nanchang, 330031, China

会议类型: 国际会议

会议名称: ACP2009亚太光纤通信与光电国际会议

会议地点: 上海

会议语种:英文

页码: 1-2

在线出版日期: 2009-11-01（万方平台首次上网日期，不代表论文的发表时间）