Gain-Driven Discrete Breathers in -Symmetric Nonlinear Metamaterials
We introduce a one-dimensional parity-time-(PT-) symmetric nonlinear magnetic
metamaterial consisting of split-ring dimers having both gain and loss. When nonlinearity is …
metamaterial consisting of split-ring dimers having both gain and loss. When nonlinearity is …
Micromachined tunable metamaterials: a review
This paper reviews micromachined tunable metamaterials, whereby the tuning capabilities
are based on the mechanical reconfiguration of the lattice and/or the metamaterial element …
are based on the mechanical reconfiguration of the lattice and/or the metamaterial element …
Structural tunability in metamaterials
We propose an efficient approach for tuning the transmission characteristics of
metamaterials through a continuous adjustment of the lattice structure and confirm it …
metamaterials through a continuous adjustment of the lattice structure and confirm it …