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Information × Registration Number 0212U008073, 0112U004099 , R & D reports Title The plasmons in the metastructures with active and gyrotropic layers: propagation, excitation and amplification popup.stage_title Head Lytvynenko L.M., Registration Date 11-10-2012 Organization Institute of Radio Astronomy of Academy of Sciences of Ukraine popup.description2 New algorithms to study the fields distribution in periodic layered structures which consist of active and nonlinear inclusions are developed; luminescence enhancement is studied in the case when an active layer with semiconductor quantum dots is located on the dielectric metamaterials; the conditions of obtaining the radiation generation by active layer which is located in a layered three-dimension photonic crystal with a complex structure of its periodic cell are defined for the first time; some multistability conditions in the optical response of metamaterial which consists of a nonlinear layer are carried out; the spectral and polarization properties of the dual screen with coaxial-sectoral holes are investigated. Product Description popup.authors .В. Грибовський .В. Сидорчук .В. Туз .В. Хардіков .Л. Просвірнін .Л.Младьонов popup.nrat_date 2020-04-02 Close