Abstract
A method of realizing multiband left-handed metamaterials (MB-LHMs) was presented. By alternatively stacking arrays of unit cells with different geometrical dimensions, the combined structures exhibit multiple LH passbands. As an example, a typical MB-LHM was designed, fabricated, and investigated numerically and experimentally. Both the simulation and experiment results show that the MB-LHM has three alternatively left- and right-handed passbands, of which two are LH ones.
| Original language | English |
|---|---|
| Article number | 014105 |
| Journal | Applied Physics Letters |
| Volume | 95 |
| Issue number | 1 |
| DOIs | |
| State | Published - 2009 |