Loss-compensation in 3D periodic arrays of nanoshells through quantum dots, and ε-near-zero metamaterials
- Author(s): Campione, S
- Vincenti, MA
- De Ceglia, D
- Capolino, F
- et al.
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.
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