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Ultra-Compact Low-Pass Spoof Surface Plasmon Polariton Filter Based on Interdigital Structure
An ultra-compact low-pass spoof surface plasmon polariton (SSPP) filter based on an interdigital structure (IS) is designed. Simulated dispersion curves show that adding the interdigital structure in an SSPP unit effectively reduces its asymptotic frequency compared with traditional and T-shaped SSP...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10537764/ https://www.ncbi.nlm.nih.gov/pubmed/37763850 http://dx.doi.org/10.3390/mi14091687 |