Investigation on Band Gap Characteristics in a Two-dimensional Photonic Crystal with Honeycomb Structure

摘要：

　　The plane wave expansion method is used to calculate the band gap width of two-dimensional photonic crystal based on honeycomb structure for the transversal electric polarized mode,transversal magnetic polarized mode and absolute photonic band gap by taking into account the effects of the relative dielectric constant and filling ratio on the band gap.The results show that a largest complete photonic band gap is obtained,with the normalized band gap width ΔGmax=ω0 =25%for the circular dielectric rods structure.We conclude that forming band gap in the circular dielectric rods structure is easier than in the air hole structure.

作者: Shanglin Hou Rui Lv Yanjun Liu Jingli Lei Suoping Li

作者单位: School of Science,Lanzhou University of Technology,Lanzhou 730050,China

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2013(2013年电磁学研究新进展学术研讨会)

会议地点: 台北

会议语种:英文

页码: 326-330

在线出版日期: 2013-03-01（万方平台首次上网日期，不代表论文的发表时间）