Document Detail


Plasmon cross transmission.
MedLine Citation:
PMID:  21860073     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Plasmon cross transmission avoids the frontal collision between two plasmons traveling in opposite directions along a guide. The guide is made out of equidistant identical metal dots. Thanks to two resonator dots, the plasmon frontal impact is avoided by transmission of the two plasmons from the input guide to an output one. The resonator and guide dots are identical in size and metal composition. The dipole-dipole interactions are restricted to first nearest neighbors. A convenient metal doping is assumed to compensate exactly all attenuations. The parameters are the nearest neighbor distances between the dots. These distances are rescaled to the chain nearest neighbor distance d. The system has two symmetry mirror planes. This simple model enables us to obtain two analytic tuning relations for the plasmon cross transmission. The intensities of the transmitted signals versus kd, where k is the plasmon propagation vector, are also given.
Authors:
Leonard Dobrzynski; Abdellatif Akjouj; Changsheng Li
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-8-22
Journal Detail:
Title:  Journal of physics. Condensed matter : an Institute of Physics journal     Volume:  23     ISSN:  1361-648X     ISO Abbreviation:  -     Publication Date:  2011 Aug 
Date Detail:
Created Date:  2011-8-23     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101165248     Medline TA:  J Phys Condens Matter     Country:  -    
Other Details:
Languages:  ENG     Pagination:  365301     Citation Subset:  -    
Affiliation:
Centre National de la Recherche Scientifique, Université Lille Nord de France, Lille1, Institut d'Electronique, de Microélectronique et de Nanotechnologie, Unité de Physique, Bâtiment P5, 59655 Villeneuve d'Ascq Cédex, France.
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