META 2021, META'12

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Power flow inside and outside cylindrical coated nano-particles
Samel Arslanagic

Last modified: 2011-12-14

Abstract


The power flow density associated with various types of active coated plasmonic-based nano-particles excited by a magnetic line source at optical frequencies is investigated. The results are compared to those of the corresponding structures made of epsilon-negative materials at radio frequencies.


Keywords


Metamaterials, plasmonics, gain media