Реализация физических подходов к конструированию функциональных металлодиэлектрических систем на основе опалов в фотонике
Year: 2021
Type: article
Abstract: The possibilities of practical implementation of physical approaches to the design of metal-dielectric photonic crystal systems based on opals, which allow controlling the propagation of electromagnetic waves, are shown. The implemented approaches are based on the effects of excitation of surface plasmon-polaritons capable of propagating along the metal-dielectric interface in plasmonic-photonic layered heterostructures, and modification of the photonic-energy structure of the nanocomposite as a result of dispersion of silver in the opal matrix. Experimental results are presented indicating the occurrence of extraordinary transmission and absorption of light in plasmonic-photonic heterostructures, as well as the asymmetric shape of curves in the reflection spectra of nanocomposites, which is associated with the Fano resonance.
Source: Журнал технической физики
Authors: С.Д. Ханин, А.И. Ванин, Ю.А. Кумзеров, В.Г. Соловьев, А.В. Цветков, М.В. Яников
Language: Russian
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4200538624