We compensate for the losses in 3D arrays of nanoshells through quantum dots embedded in the nanoshells' cores, to achieve ε-near-zero metamaterials at optical frequencies. Results show loss-compensation or gain-capability in a narrow frequency band. © OSA 2012.
Loss-compensation in 3D periodic arrays of nanoshells through quantum dots, and ε-near-zero metamaterials
Vincenti M. A.;De Ceglia D.;Capolino F.
2012-01-01
Abstract
We compensate for the losses in 3D arrays of nanoshells through quantum dots embedded in the nanoshells' cores, to achieve ε-near-zero metamaterials at optical frequencies. Results show loss-compensation or gain-capability in a narrow frequency band. © OSA 2012.File in questo prodotto:
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