Frustration of total internal reflection by a hidden nanowire

A metallic wire embedded in the dielectric substrate leads to frustration of the total internal reflection at the interface between dielectric and free space. The scattering by a gold cylinder is studied in order to exploit the light for hidden objects optical diagnostics. The p-wave incidenting by...

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Bibliographic Details
Main Authors: Frumin, Leonid, Nemykin, Anton, Shapiro, David
Format: Conference Proceeding
Language:English
Subjects:
Angle of reflection
Boundary element method
Cylinders
Electric fields
Electric wire
Frustration
Gold
Magnetic resonance
Nanowires
Scattering
Substrates
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Summary:A metallic wire embedded in the dielectric substrate leads to frustration of the total internal reflection at the interface between dielectric and free space. The scattering by a gold cylinder is studied in order to exploit the light for hidden objects optical diagnostics. The p-wave incidenting by the angle close to total reflection with the frequency near plasmonic resonance is treated by the modified boundary elements method. The magnetic and electric fields at the interface are calculated. The scattering diagrams are found in near and far field.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/201713202021