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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Main Authors: | , , , , , , , |
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Format: | article |
Language: | EN |
Published: |
Institue of Optics and Electronics, Chinese Academy of Sciences
2019
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Subjects: | |
Online Access: | https://doaj.org/article/b65a1f1200cf460b90f1ec036ecd7f36 |
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