Surface-wave pulse routing around sharp right angles

• Main Authors: Gao, Zhen, Xu, Hongyi, Gao, Fei, Zhang, Yaxin, Luo, Yu, Zhang, Baile
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Surface Plasmon Polariton; Plasmonics
• Online Access: https://hdl.handle.net/10356/85588; http://hdl.handle.net/10220/45187
• Institution: Nanyang Technological University

Surface-plasmon polaritons (SPPs), or localized electromagnetic surface waves propagating on a metal-dielectric interface, are deemed promising information carriers for future subwavelength terahertz and optical photonic circuitry. However, surface waves fundamentally suffer from scattering loss whe...