META 2021, META'12

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Directive properties of active coated nano-particles
Samel Arslanagic, Richard W. Ziolkowski

Last modified: 2011-12-14


The directivity of a number of cylindrical and spherical active coated nano-particles excited by their respective sources of illumination at optical frequencies is investigated with a particular attention devoted to the influence of the source location and optical gain constant.


Plasmonics, metamaterials, gain media, nano-antennas, directivity