首页> 中文期刊> 《中国物理:英文版》 >Polarization-insensitive unidirectional spoof surface plasmon polaritons coupling by gradient metasurface

Polarization-insensitive unidirectional spoof surface plasmon polaritons coupling by gradient metasurface

         

摘要

A polarization-insensitive unidirectional spoof surface plasmon polariton(SPP) coupler mediated by a gradient metasurface is proposed. The field distributions and average Poynting vector of the coupled spoof SPPs are analyzed. The simulated and experimental results support the theoretical analysis and indicate that the designed gradient metasurface can couple both the parallel-polarized and normally-polarized incident waves to the spoof SPPs propagating in the same direction at about 5 GHz.

著录项

相似文献

  • 中文文献
  • 外文文献
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号