Notched terahertz Bowtie metamaterials with strongly enhanced near-field and narrowed resonance linewidth.
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DOI: 10.1364/ao.58.006295
Abstract: Enhanced near-field and quality factor of resonance are key issues in plasmonic structures. Here, we demonstrate a kind of notched bowtie metamaterials in the terahertz (THz) regime with narrow linewidth and extremely enhanced near field.… read more here.
Keywords: field; near field; bowtie metamaterials; resonance ... See more keywords