首页> 外文会议>Conference on Terahertz Physics, Devices, and Systems >School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078
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School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078

机译:俄克拉荷马州立大学电气计算机工程学院,俄克拉荷马州Stillwater 74078

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摘要

Finite element analysis, based on the vector H-field formulation and incorporating the perturbation technique, is used to calculate the complex propagation characteristics of metal-coated dielectric waveguides at THz frequencies. The propagation and attenuation characteristics of the surface plasmon modes at the metal/dielectric interfaces are presented. The effects on the modal properties of metal-clad dielectric guides with the cladding thickness and the formation of the supermodes due to the coupling between the surface plasmon modes in the presence of different surrounding materials are also investigated.
机译:有限元分析基于载体H场配方并结合扰动技术,用于计算THz频率的金属涂覆电介质波导的复杂传播特性。提出了金属/介电接口的表面等离子体模式的传播和衰减特性。还研究了对金属层电介质引导件的效果以及由于在不同周围材料存在下的表面等离子体模式之间的耦合而具有层叠厚度的模板性能和超级码的形成。

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