Mode Coupling and Rabi Splitting in Transdimensional Photonic Lattices

Bosomtwi, Dominic; Osiński, Marek; Babicheva, Viktoriia E.

doi:10.1109/nano47656.2020.9183643

Cited by 7 publications

(1 citation statement)

References 14 publications

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“…An example of a plasmonic metasurface is the multisegment silver-silicon nanopillar, which exhibits multiple mode excitations that are similar to those found in complex interfaces of multilayer metal and dielectric structures [ 90 ]. The numerical study investigated the spectral response of single and paired nanopillars within the unit cell of the periodic array.…”

Section: Narrow Collective Resonancesmentioning

confidence: 99%

Optical Processes behind Plasmonic Applications

Babicheva

2023

Nanomaterials

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Plasmonics is a revolutionary concept in nanophotonics that combines the properties of both photonics and electronics by confining light energy to a nanometer-scale oscillating field of free electrons, known as a surface plasmon. Generation, processing, routing, and amplification of optical signals at the nanoscale hold promise for optical communications, biophotonics, sensing, chemistry, and medical applications. Surface plasmons manifest themselves as confined oscillations, allowing for optical nanoantennas, ultra-compact optical detectors, state-of-the-art sensors, data storage, and energy harvesting designs. Surface plasmons facilitate both resonant characteristics of nanostructures and guiding and controlling light at the nanoscale. Plasmonics and metamaterials enable the advancement of many photonic designs with unparalleled capabilities, including subwavelength waveguides, optical nanoresonators, super- and hyper-lenses, and light concentrators. Alternative plasmonic materials have been developed to be incorporated in the nanostructures for low losses and controlled optical characteristics along with semiconductor-process compatibility. This review describes optical processes behind a range of plasmonic applications. It pays special attention to the topics of field enhancement and collective effects in nanostructures. The advances in these research topics are expected to transform the domain of nanoscale photonics, optical metamaterials, and their various applications.

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Section: Narrow Collective Resonancesmentioning

confidence: 99%