Solving Guided Wave Modes in Plasmonic Crystals

摘要：

In this study,we present an interfacial operator approach for solving guided wave modes of plasmonic crystals.They are formulated as an eigenvalue problem of the wavenumber along the axis of the crystal.In this formulation,the permittivity and permeability of the metallic component can be arbitrary functions of frequency.Moreover,a coupling interface method is introduced to facilitate accurate treatment of the interface conditions with an arbitrary shape between the metal and host materials.Numerical results are illustrated for different shapes of plasmonic crystals,and physical signi.cance is discussed.

作者: Yu-Chen Shu Chien-Cheng Chang I-Liang Chern Ying-Hong Liu

作者单位: Division of Mechanics,Research Center for Applied Sciences,Academia Sinica,Taipei,Taiwan,Republic of Department of Mathematics,National Taiwan University,Taipei,Taiwan,Republic of China;Taida Institute

会议类型: 国际会议

会议名称: 第八届电磁理论、天线及传播国际研讨会

会议地点: 昆明

会议语种:英文

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）