Probing topological protection using a designer surface plasmon structure

• Main Authors: Gao, Fei, Gao, Zhen, Shi, Xihang, Yang, Zhaoju, Lin, Xiao, Xu, Hongyi, Joannopoulos, John D., Soljačić, Marin, Chen, Hongsheng, Lu, Ling, Chong, Yidong, Zhang, Baile
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2017
• 主題: Electronic Properties and Materials; Optical Physics
• 在線閱讀: https://hdl.handle.net/10356/83879; http://hdl.handle.net/10220/42859

Topological photonic states, inspired by robust chiral edge states in topological insulators, have recently been demonstrated in a few photonic systems, including an array of coupled on-chip ring resonators at communication wavelengths. However, the intrinsic difference between electrons and photons...