Conference paper
Antenna-assisted enhanced transmission through subwavelength nanoholes
By structural engineering of sub-wavelength apertures, we numerically demonstrate that transmission through apertures can be significantly enhanced. Based on equivalent circuit theory analysis, structured apertures are obtained with a 1900-fold transmission enhancement factor. We show that the enhancement is due to the excitation of the strong localized resonant modes of the structured apertures.
Language: | English |
---|---|
Year: | 2010 |
Pages: | 775418-6 |
Proceedings: | Metamaterials Conference: Fundamentals and Applications III |
ISSN: | 1996756x and 0277786x |
Types: | Conference paper |
DOI: | 10.1117/12.860550 |
ORCIDs: | Xiao, Sanshui and Mortensen, Asger |