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Nonradiative and Radiative Resonances in Coupled Metamolecules
Author(s) -
Cong Longqing,
Xu Ningning,
Chowdhury Dibakar Roy,
Manjappa Manukumara,
Rockstuhl Carsten,
Zhang Weili,
Singh Ranjan
Publication year - 2016
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201500557
Subject(s) - metamaterial , coupling (piping) , radiative transfer , plasmon , excitation , field (mathematics) , anisotropy , computer science , physics , mode (computer interface) , loose coupling , engineering physics , optoelectronics , materials science , optics , quantum mechanics , human–computer interaction , mathematics , pure mathematics , metallurgy , programming language
Near‐field coupling of bright and dark resonances has been extensively observed in plasmonic and metamaterial lattices, where the coupling usually occurs by radiative modes. Here, an anisotropic inductive coupling is experimentally studied in a metamolecule system and a coupling dependent suppression and excitation of bright mode is demonstrated.