Electromagnetic response of closely spaced metal meshes
نویسندگان
چکیده
منابع مشابه
Electromagnetic energy transport along arrays of closely spaced metal rods as an analogue to plasmonic devices
The transport of electromagnetic energy along structures consisting of arrays of closely spaced metal rods (spacing50.2 cm) was investigated in the microwave regime at 8.0 GHz (l53.7 cm). The dispersion relation shows that information transport occurs at a group velocity of 0.6c. The electromagnetic energy is highly confined to the arrays ~90% within a distance of 0.05l from the array!. The pro...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2012
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.86.035126