Blueshift and phase tunability in planar THz metamaterials: the role of losses and toroidal dipole contribution.
نویسندگان
چکیده
We propose a model of tunable THz metamaterials. The main advantage is the blueshift of resonance and phase tunability due to inductive coupling in planar metallic metamolecules with incorporated silicon wires. We discuss the role of losses and toroidal dipole contribution to metamaterial response.
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عنوان ژورنال:
- Optics letters
دوره 42 9 شماره
صفحات -
تاریخ انتشار 2017