Open AccessСовмещение конфигураций Отто и Кретчмана для возбуждения различных мод поверхностных плазмон-поляритонов
Author(s) -
С.В. Томилин,
А.В. Каравайников,
О.А. Томилина,
В.Н. Бержанский
Publication year - 2021
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/jtf.2021.02.50371.132-20
Subject(s) - excitation , plasmon , surface plasmon polariton , resonance (particle physics) , surface plasmon resonance , optoelectronics , biosensor , materials science , optics , surface plasmon , nanotechnology , physics , nanoparticle , atomic physics , quantum mechanics
In paper the results of modeling, synthesis and research of a double-resonant plasmonic structure for excitation the various mode of surface plasmon-polaritons (SPP) are presents. It's demonstrated the possibility for excitation of SPP resonances by combining the Kretschmann and Otto configurations on one asymmetric multilayer structure. The parameters of such structure were optimized for obtaining the most effective SPP excitation. It's considered the possibilities for using the proposed double-resonance plasmonic structure as an individual SPP-sensor and as a sensitive element of a plasmonic biosensor.