Abstract
The authors study the electromagnetic surface waves localized at an interface separating a one-dimensional photonic crystal and left-handed metamaterial, the so-called surface Tamm states. They demonstrate that the metamaterial allows for a flexible control of the dispersion properties of surface states and can support the Tamm states with a backward energy flow and a vortexlike structure.
Original language | English |
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Article number | 114104 |
Journal | Applied Physics Letters |
Volume | 89 |
Issue number | 11 |
DOIs | |
Publication status | Published - 2006 |