激光技术Issue(1)：28-32,5.DOI:10.7510/jgjs.issn.1001-3806.2015.01.006
1维石墨烯光子晶体的电磁吸收特性
Electromagnetic absorption characteristics of 1-D graphene photonic crystals
摘要
Abstract
In order to study the absorption characterisctics of 1-D graphene photonic crystal in the visible band, theoretical analysis and numerical simulation were conducted by using transfer matrix method. The dependance of absorption characterisctics of 1-D graphene on graphene layers, dielectric thickness of defect layers, and electromagnetic mode were obtained.The results show that the absorption with green light of wavelength of about 556nm is enhanced significantly with the increasing of the layers of graphene.The absorption peak will increase with the increasing of dielectric thickness of defect layer.In the TE mode, the angle of incidence has a little effect on the absorption characterisctics of graphene photonic crystal.The results provide the theoretical basis for the study of 1-D graphene photonic crystal absorbers.关键词
光电子学/吸收特性/传输矩阵法/石墨烯光子晶体Key words
optoelectronics/absorption characterisctics/transfer matrix method/graphene photonic crystal分类
数理科学引用本文复制引用
宁仁霞,刘少斌,章海锋,孔祥鲲,卞博锐..1维石墨烯光子晶体的电磁吸收特性[J].激光技术,2015,(1):28-32,5.基金项目
国家自然科学基金资助项目（61307052）；航空科学基金资助项目（20121852030）；江苏省自然科学基金资助项目（ BK2011727）；黄山学院科研资助项目（2010xkj006）；江苏省普通高校研究生科研创新计划资助项目（ CXZZ13－0166）；安徽省教育厅自然科学研究资助项目（ KJ2013B267）；大学生创新创业训练计划资助项目 （）
