A novel spoof surface plasmon polariton structure to reach ultra-strong field confinements

Ultrathin corrugated metallic structures have been proved to support spoof surface plasmon polariton (SPP) modes on two-dimension (2D) planar microwave circuits. However, to provide stronger field confinement, larger width of strip is required to load deeper grooves, which is cumbersome in modern la...

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Bibliographic Details
Main Authors: He Pei Hang, Zhang Hao Chi, Gao Xinxin, Yun Ling, Tang Wen Xuan, Lu Jiayuan, Zhang Le Peng, Cui Tie Jun
Format: article
Language:EN
Published: Institue of Optics and Electronics, Chinese Academy of Sciences 2019
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Online Access:https://doaj.org/article/b65a1f1200cf460b90f1ec036ecd7f36
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