This unit focuses on a theoretical idea to design silvery nanostructures, that support surface plasmon, based on an similarity with the quantum standard of multiple combination that leads to atomic dressed states.Surface plasmon combination opens up new perspectives in the light guidance at the nanoscale and related applications in nanophotonics. Several game plans have been chased to design metallic nanostructures for specific uses such as wave-directing, spasers, optoelectronics, multiplexing for communications. Here, we study by simulations the strong pairing regime betwixt several surface plasmon polaritons.Multiple-hybridization betwixt metallic tiers inside plasmonic nanocavities displays properties similar to tiny dressed states. We intend to numerically and analytically investigate the case of a multilayer construction composed of shapely metallic (M) and insulator (I) thin films. For a small number of MIM blocks, bureaucracy shows discrete combination schemes arising from plasmonic powerful coupling. When the number of coating increases, multiple and stronger couplings happen and give birth to new ways which merge to form a plasmonic strength continuum. A diagrammatic diagram of modes building is presented to help the design of upright nanocavities with specific features such as plasmonic leading.
Author(s) Details:
Cam Nhung Vu,
Institut Lumieere Matieere, Universitee Claude
Bernard Lyon 1, CNRS, Universitee de Lyon, F-69622 Villeurbanne, France.
Julien
Laverdant,
Institut
Lumieere Matieere, Universite Claude Bernard Lyon 1, CNRS, Universite de Lyon,
F-69622 Villeurbanne, France.
Please see the link here: https://stm.bookpi.org/FRAPS-V5/article/view/10649
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